| /external/clang/lib/StaticAnalyzer/Checkers/ |
| H A D | ExprInspectionChecker.cpp | 64 const Expr *Assertion = CE->getArg(0); local
65 SVal AssertionVal = State->getSVal(Assertion, LC);
|
| /external/compiler-rt/make/ |
| H A D | util.mk | 82 $(error Assertion failed: $(2)))
89 $(error Assertion failed: $(1): $(value $(1)) - $($(1)) != $(2)))
|
| /external/chromium_org/v8/src/ |
| H A D | jsregexp.h | 387 VISIT(Assertion) \
394 VISIT(Assertion) \
1587 // Assertion propagation moves information about assertions such as
|
| /external/clang/utils/TableGen/ |
| H A D | NeonEmitter.cpp | 50 static void assert_with_loc(bool Assertion, const std::string &Str) { argument
51 if (!Assertion) {
|
| /external/chromium_org/third_party/polymer/components/platform/ |
| H A D | platform.js | 12 window.Platform=window.Platform||{},window.logFlags=window.logFlags||{},function(a){var b=a.flags||{};location.search.slice(1).split("&").forEach(function(a){a=a.split("="),a[0]&&(b[a[0]]=a[1]||!0)});var c=document.currentScript||document.querySelector('script[src*="platform.js"]');if(c)for(var d,e=c.attributes,f=0;f<e.length;f++)d=e[f],"src"!==d.name&&(b[d.name]=d.value||!0);b.log&&b.log.split(",").forEach(function(a){window.logFlags[a]=!0}),b.shadow=b.shadow||b.shadowdom||b.polyfill,b.shadow="native"===b.shadow?!1:b.shadow||!HTMLElement.prototype.createShadowRoot,b.shadow&&document.querySelectorAll("script").length>1&&console.warn("platform.js is not the first script on the page. See http://www.polymer-project.org/docs/start/platform.html#setup for details."),b.register&&(window.CustomElements=window.CustomElements||{flags:{}},window.CustomElements.flags.register=b.register),b.imports&&(window.HTMLImports=window.HTMLImports||{flags:{}},window.HTMLImports.flags.imports=b.imports),a.flags=b}(Platform),"undefined"==typeof WeakMap&&!function(){var a=Object.defineProperty,b=Date.now()%1e9,c=function(){this.name="__st"+(1e9*Math.random()>>>0)+(b++ +"__")};c.prototype={set:function(b,c){var d=b[this.name];d&&d[0]===b?d[1]=c:a(b,this.name,{value:[b,c],writable:!0})},get:function(a){var b;return(b=a[this.name])&&b[0]===a?b[1]:void 0},"delete":function(a){var b=a[this.name];if(!b)return!1;var c=b[0]===a;return b[0]=b[1]=void 0,c},has:function(a){var b=a[this.name];return b?b[0]===a:!1}},window.WeakMap=c}(),function(global){"use strict";function detectObjectObserve(){function a(a){b=a}if("function"!=typeof Object.observe||"function"!=typeof Array.observe)return!1;var b=[],c={},d=[];return Object.observe(c,a),Array.observe(d,a),c.id=1,c.id=2,delete c.id,d.push(1,2),d.length=0,Object.deliverChangeRecords(a),5!==b.length?!1:"add"!=b[0].type||"update"!=b[1].type||"delete"!=b[2].type||"splice"!=b[3].type||"splice"!=b[4].type?!1:(Object.unobserve(c,a),Array.unobserve(d,a),!0)}function detectEval(){if("undefined"!=typeof chrome&&chrome.app&&chrome.app.runtime)return!1;if(navigator.getDeviceStorage)return!1;try{var a=new Function("","return true;");return a()}catch(b){return!1}}function isIndex(a){return+a===a>>>0}function toNumber(a){return+a}function isObject(a){return a===Object(a)}function areSameValue(a,b){return a===b?0!==a||1/a===1/b:numberIsNaN(a)&&numberIsNaN(b)?!0:a!==a&&b!==b}function getPathCharType(a){if(void 0===a)return"eof";var b=a.charCodeAt(0);switch(b){case 91:case 93:case 46:case 34:case 39:case 48:return a;case 95:case 36:return"ident";case 32:case 9:case 10:case 13:case 160:case 65279:case 8232:case 8233:return"ws"}return b>=97&&122>=b||b>=65&&90>=b?"ident":b>=49&&57>=b?"number":"else"}function noop(){}function parsePath(a){function b(){if(!(k>=a.length)){var b=a[k+1];return"inSingleQuote"==l&&"'"==b||"inDoubleQuote"==l&&'"'==b?(k++,d=b,m.append(),!0):void 0}}for(var c,d,e,f,g,h,i,j=[],k=-1,l="beforePath",m={push:function(){void 0!==e&&(j.push(e),e=void 0)},append:function(){void 0===e?e=d:e+=d}};l;)if(k++,c=a[k],"\\"!=c||!b(l)){if(f=getPathCharType(c),i=pathStateMachine[l],g=i[f]||i["else"]||"error","error"==g)return;if(l=g[0],h=m[g[1]]||noop,d=void 0===g[2]?c:g[2],h(),"afterPath"===l)return j}}function isIdent(a){return identRegExp.test(a)}function Path(a,b){if(b!==constructorIsPrivate)throw Error("Use Path.get to retrieve path objects");for(var c=0;c<a.length;c++)this.push(String(a[c]));hasEval&&this.length&&(this.getValueFrom=this.compiledGetValueFromFn())}function getPath(a){if(a instanceof Path)return a;if((null==a||0==a.length)&&(a=""),"string"!=typeof a){if(isIndex(a.length))return new Path(a,constructorIsPrivate);a=String(a)}var b=pathCache[a];if(b)return b;var c=parsePath(a);if(!c)return invalidPath;var b=new Path(c,constructorIsPrivate);return pathCache[a]=b,b}function formatAccessor(a){return isIndex(a)?"["+a+"]":'["'+a.replace(/"/g,'\\"')+'"]'}function dirtyCheck(a){for(var b=0;MAX_DIRTY_CHECK_CYCLES>b&&a.check_();)b++;return testingExposeCycleCount&&(global.dirtyCheckCycleCount=b),b>0}function objectIsEmpty(a){for(var b in a)return!1;return!0}function diffIsEmpty(a){return objectIsEmpty(a.added)&&objectIsEmpty(a.removed)&&objectIsEmpty(a.changed)}function diffObjectFromOldObject(a,b){var c={},d={},e={};for(var f in b){var g=a[f];(void 0===g||g!==b[f])&&(f in a?g!==b[f]&&(e[f]=g):d[f]=void 0)}for(var f in a)f in b||(c[f]=a[f]);return Array.isArray(a)&&a.length!==b.length&&(e.length=a.length),{added:c,removed:d,changed:e}}function runEOMTasks(){if(!eomTasks.length)return!1;for(var a=0;a<eomTasks.length;a++)eomTasks[a]();return eomTasks.length=0,!0}function newObservedObject(){function a(a){b&&b.state_===OPENED&&!d&&b.check_(a)}var b,c,d=!1,e=!0;return{open:function(c){if(b)throw Error("ObservedObject in use");e||Object.deliverChangeRecords(a),b=c,e=!1},observe:function(b,d){c=b,d?Array.observe(c,a):Object.observe(c,a)},deliver:function(b){d=b,Object.deliverChangeRecords(a),d=!1},close:function(){b=void 0,Object.unobserve(c,a),observedObjectCache.push(this)}}}function getObservedObject(a,b,c){var d=observedObjectCache.pop()||newObservedObject();return d.open(a),d.observe(b,c),d}function newObservedSet(){function a(b,f){b&&(b===d&&(e[f]=!0),h.indexOf(b)<0&&(h.push(b),Object.observe(b,c)),a(Object.getPrototypeOf(b),f))}function b(a){for(var b=0;b<a.length;b++){var c=a[b];if(c.object!==d||e[c.name]||"setPrototype"===c.type)return!1}return!0}function c(c){if(!b(c)){for(var d,e=0;e<g.length;e++)d=g[e],d.state_==OPENED&&d.iterateObjects_(a);for(var e=0;e<g.length;e++)d=g[e],d.state_==OPENED&&d.check_()}}var d,e,f=0,g=[],h=[],i={object:void 0,objects:h,open:function(b,c){d||(d=c,e={}),g.push(b),f++,b.iterateObjects_(a)},close:function(){if(f--,!(f>0)){for(var a=0;a<h.length;a++)Object.unobserve(h[a],c),Observer.unobservedCount++;g.length=0,h.length=0,d=void 0,e=void 0,observedSetCache.push(this)}}};return i}function getObservedSet(a,b){return lastObservedSet&&lastObservedSet.object===b||(lastObservedSet=observedSetCache.pop()||newObservedSet(),lastObservedSet.object=b),lastObservedSet.open(a,b),lastObservedSet}function Observer(){this.state_=UNOPENED,this.callback_=void 0,this.target_=void 0,this.directObserver_=void 0,this.value_=void 0,this.id_=nextObserverId++}function addToAll(a){Observer._allObserversCount++,collectObservers&&allObservers.push(a)}function removeFromAll(){Observer._allObserversCount--}function ObjectObserver(a){Observer.call(this),this.value_=a,this.oldObject_=void 0}function ArrayObserver(a){if(!Array.isArray(a))throw Error("Provided object is not an Array");ObjectObserver.call(this,a)}function PathObserver(a,b){Observer.call(this),this.object_=a,this.path_=getPath(b),this.directObserver_=void 0}function CompoundObserver(a){Observer.call(this),this.reportChangesOnOpen_=a,this.value_=[],this.directObserver_=void 0,this.observed_=[]}function identFn(a){return a}function ObserverTransform(a,b,c,d){this.callback_=void 0,this.target_=void 0,this.value_=void 0,this.observable_=a,this.getValueFn_=b||identFn,this.setValueFn_=c||identFn,this.dontPassThroughSet_=d}function diffObjectFromChangeRecords(a,b,c){for(var d={},e={},f=0;f<b.length;f++){var g=b[f];expectedRecordTypes[g.type]?(g.name in c||(c[g.name]=g.oldValue),"update"!=g.type&&("add"!=g.type?g.name in d?(delete d[g.name],delete c[g.name]):e[g.name]=!0:g.name in e?delete e[g.name]:d[g.name]=!0)):(console.error("Unknown changeRecord type: "+g.type),console.error(g))}for(var h in d)d[h]=a[h];for(var h in e)e[h]=void 0;var i={};for(var h in c)if(!(h in d||h in e)){var j=a[h];c[h]!==j&&(i[h]=j)}return{added:d,removed:e,changed:i}}function newSplice(a,b,c){return{index:a,removed:b,addedCount:c}}function ArraySplice(){}function calcSplices(a,b,c,d,e,f){return arraySplice.calcSplices(a,b,c,d,e,f)}function intersect(a,b,c,d){return c>b||a>d?-1:b==c||d==a?0:c>a?d>b?b-c:d-c:b>d?d-a:b-a}function mergeSplice(a,b,c,d){for(var e=newSplice(b,c,d),f=!1,g=0,h=0;h<a.length;h++){var i=a[h];if(i.index+=g,!f){var j=intersect(e.index,e.index+e.removed.length,i.index,i.index+i.addedCount);if(j>=0){a.splice(h,1),h--,g-=i.addedCount-i.removed.length,e.addedCount+=i.addedCount-j;var k=e.removed.length+i.removed.length-j;if(e.addedCount||k){var c=i.removed;if(e.index<i.index){var l=e.removed.slice(0,i.index-e.index);Array.prototype.push.apply(l,c),c=l}if(e.index+e.removed.length>i.index+i.addedCount){var m=e.removed.slice(i.index+i.addedCount-e.index);Array.prototype.push.apply(c,m)}e.removed=c,i.index<e.index&&(e.index=i.index)}else f=!0}else if(e.index<i.index){f=!0,a.splice(h,0,e),h++;var n=e.addedCount-e.removed.length;i.index+=n,g+=n}}}f||a.push(e)}function createInitialSplices(a,b){for(var c=[],d=0;d<b.length;d++){var e=b[d];switch(e.type){case"splice":mergeSplice(c,e.index,e.removed.slice(),e.addedCount);break;case"add":case"update":case"delete":if(!isIndex(e.name))continue;var f=toNumber(e.name);if(0>f)continue;mergeSplice(c,f,[e.oldValue],1);break;default:console.error("Unexpected record type: "+JSON.stringify(e))}}return c}function projectArraySplices(a,b){var c=[];return createInitialSplices(a,b).forEach(function(b){return 1==b.addedCount&&1==b.removed.length?void(b.removed[0]!==a[b.index]&&c.push(b)):void(c=c.concat(calcSplices(a,b.index,b.index+b.addedCount,b.removed,0,b.removed.length)))}),c}var testingExposeCycleCount=global.testingExposeCycleCount,hasObserve=detectObjectObserve(),hasEval=detectEval(),numberIsNaN=global.Number.isNaN||function(a){return"number"==typeof a&&global.isNaN(a)},createObject="__proto__"in{}?function(a){return a}:function(a){var b=a.__proto__;if(!b)return a;var c=Object.create(b);return Object.getOwnPropertyNames(a).forEach(function(b){Object.defineProperty(c,b,Object.getOwnPropertyDescriptor(a,b))}),c},identStart="[$_a-zA-Z]",identPart="[$_a-zA-Z0-9]",identRegExp=new RegExp("^"+identStart+"+"+identPart+"*$"),pathStateMachine={beforePath:{ws:["beforePath"],ident:["inIdent","append"],"[":["beforeElement"],eof:["afterPath"]},inPath:{ws:["inPath"],".":["beforeIdent"],"[":["beforeElement"],eof:["afterPath"]},beforeIdent:{ws:["beforeIdent"],ident:["inIdent","append"]},inIdent:{ident:["inIdent","append"],0:["inIdent","append"],number:["inIdent","append"],ws:["inPath","push"],".":["beforeIdent","push"],"[":["beforeElement","push"],eof:["afterPath","push"]},beforeElement:{ws:["beforeElement"],0:["afterZero","append"],number:["inIndex","append"],"'":["inSingleQuote","append",""],'"':["inDoubleQuote","append",""]},afterZero:{ws:["afterElement","push"],"]":["inPath","push"]},inIndex:{0:["inIndex","append"],number:["inIndex","append"],ws:["afterElement"],"]":["inPath","push"]},inSingleQuote:{"'":["afterElement"],eof:["error"],"else":["inSingleQuote","append"]},inDoubleQuote:{'"':["afterElement"],eof:["error"],"else":["inDoubleQuote","append"]},afterElement:{ws:["afterElement"],"]":["inPath","push"]}},constructorIsPrivate={},pathCache={};Path.get=getPath,Path.prototype=createObject({__proto__:[],valid:!0,toString:function(){for(var a="",b=0;b<this.length;b++){var c=this[b];a+=isIdent(c)?b?"."+c:c:formatAccessor(c)}return a},getValueFrom:function(a){for(var b=0;b<this.length;b++){if(null==a)return;a=a[this[b]]}return a},iterateObjects:function(a,b){for(var c=0;c<this.length;c++){if(c&&(a=a[this[c-1]]),!isObject(a))return;b(a,this[0])}},compiledGetValueFromFn:function(){var a="",b="obj";a+="if (obj != null";for(var c,d=0;d<this.length-1;d++)c=this[d],b+=isIdent(c)?"."+c:formatAccessor(c),a+=" &&\n "+b+" != null";a+=")\n";var c=this[d];return b+=isIdent(c)?"."+c:formatAccessor(c),a+=" return "+b+";\nelse\n return undefined;",new Function("obj",a)},setValueFrom:function(a,b){if(!this.length)return!1;for(var c=0;c<this.length-1;c++){if(!isObject(a))return!1;a=a[this[c]]}return isObject(a)?(a[this[c]]=b,!0):!1}});var invalidPath=new Path("",constructorIsPrivate);invalidPath.valid=!1,invalidPath.getValueFrom=invalidPath.setValueFrom=function(){};var MAX_DIRTY_CHECK_CYCLES=1e3,eomTasks=[],runEOM=hasObserve?function(){var a={pingPong:!0},b=!1;return Object.observe(a,function(){runEOMTasks(),b=!1}),function(c){eomTasks.push(c),b||(b=!0,a.pingPong=!a.pingPong)}}():function(){return function(a){eomTasks.push(a)}}(),observedObjectCache=[],observedSetCache=[],lastObservedSet,UNOPENED=0,OPENED=1,CLOSED=2,RESETTING=3,nextObserverId=1;Observer.prototype={open:function(a,b){if(this.state_!=UNOPENED)throw Error("Observer has already been opened.");return addToAll(this),this.callback_=a,this.target_=b,this.connect_(),this.state_=OPENED,this.value_},close:function(){this.state_==OPENED&&(removeFromAll(this),this.disconnect_(),this.value_=void 0,this.callback_=void 0,this.target_=void 0,this.state_=CLOSED)},deliver:function(){this.state_==OPENED&&dirtyCheck(this)},report_:function(a){try{this.callback_.apply(this.target_,a)}catch(b){Observer._errorThrownDuringCallback=!0,console.error("Exception caught during observer callback: "+(b.stack||b))}},discardChanges:function(){return this.check_(void 0,!0),this.value_}};var collectObservers=!hasObserve,allObservers;Observer._allObserversCount=0,collectObservers&&(allObservers=[]);var runningMicrotaskCheckpoint=!1,hasDebugForceFullDelivery=hasObserve&&hasEval&&function(){try{return eval("%RunMicrotasks()"),!0}catch(ex){return!1}}();global.Platform=global.Platform||{},global.Platform.performMicrotaskCheckpoint=function(){if(!runningMicrotaskCheckpoint){if(hasDebugForceFullDelivery)return void eval("%RunMicrotasks()");if(collectObservers){runningMicrotaskCheckpoint=!0;var cycles=0,anyChanged,toCheck;do{cycles++,toCheck=allObservers,allObservers=[],anyChanged=!1;for(var i=0;i<toCheck.length;i++){var observer=toCheck[i];observer.state_==OPENED&&(observer.check_()&&(anyChanged=!0),allObservers.push(observer))}runEOMTasks()&&(anyChanged=!0)}while(MAX_DIRTY_CHECK_CYCLES>cycles&&anyChanged);testingExposeCycleCount&&(global.dirtyCheckCycleCount=cycles),runningMicrotaskCheckpoint=!1}}},collectObservers&&(global.Platform.clearObservers=function(){allObservers=[]}),ObjectObserver.prototype=createObject({__proto__:Observer.prototype,arrayObserve:!1,connect_:function(){hasObserve?this.directObserver_=getObservedObject(this,this.value_,this.arrayObserve):this.oldObject_=this.copyObject(this.value_)},copyObject:function(a){var b=Array.isArray(a)?[]:{};for(var c in a)b[c]=a[c];return Array.isArray(a)&&(b.length=a.length),b},check_:function(a){var b,c;if(hasObserve){if(!a)return!1;c={},b=diffObjectFromChangeRecords(this.value_,a,c)}else c=this.oldObject_,b=diffObjectFromOldObject(this.value_,this.oldObject_);return diffIsEmpty(b)?!1:(hasObserve||(this.oldObject_=this.copyObject(this.value_)),this.report_([b.added||{},b.removed||{},b.changed||{},function(a){return c[a]}]),!0)},disconnect_:function(){hasObserve?(this.directObserver_.close(),this.directObserver_=void 0):this.oldObject_=void 0},deliver:function(){this.state_==OPENED&&(hasObserve?this.directObserver_.deliver(!1):dirtyCheck(this))},discardChanges:function(){return this.directObserver_?this.directObserver_.deliver(!0):this.oldObject_=this.copyObject(this.value_),this.value_}}),ArrayObserver.prototype=createObject({__proto__:ObjectObserver.prototype,arrayObserve:!0,copyObject:function(a){return a.slice()},check_:function(a){var b;if(hasObserve){if(!a)return!1;b=projectArraySplices(this.value_,a)}else b=calcSplices(this.value_,0,this.value_.length,this.oldObject_,0,this.oldObject_.length);return b&&b.length?(hasObserve||(this.oldObject_=this.copyObject(this.value_)),this.report_([b]),!0):!1}}),ArrayObserver.applySplices=function(a,b,c){c.forEach(function(c){for(var d=[c.index,c.removed.length],e=c.index;e<c.index+c.addedCount;)d.push(b[e]),e++;Array.prototype.splice.apply(a,d)})},PathObserver.prototype=createObject({__proto__:Observer.prototype,get path(){return this.path_},connect_:function(){hasObserve&&(this.directObserver_=getObservedSet(this,this.object_)),this.check_(void 0,!0)},disconnect_:function(){this.value_=void 0,this.directObserver_&&(this.directObserver_.close(this),this.directObserver_=void 0)},iterateObjects_:function(a){this.path_.iterateObjects(this.object_,a)},check_:function(a,b){var c=this.value_;return this.value_=this.path_.getValueFrom(this.object_),b||areSameValue(this.value_,c)?!1:(this.report_([this.value_,c,this]),!0)},setValue:function(a){this.path_&&this.path_.setValueFrom(this.object_,a)}});var observerSentinel={};CompoundObserver.prototype=createObject({__proto__:Observer.prototype,connect_:function(){if(hasObserve){for(var a,b=!1,c=0;c<this.observed_.length;c+=2)if(a=this.observed_[c],a!==observerSentinel){b=!0;break}b&&(this.directObserver_=getObservedSet(this,a))}this.check_(void 0,!this.reportChangesOnOpen_)},disconnect_:function(){for(var a=0;a<this.observed_.length;a+=2)this.observed_[a]===observerSentinel&&this.observed_[a+1].close();this.observed_.length=0,this.value_.length=0,this.directObserver_&&(this.directObserver_.close(this),this.directObserver_=void 0)},addPath:function(a,b){if(this.state_!=UNOPENED&&this.state_!=RESETTING)throw Error("Cannot add paths once started.");var b=getPath(b);if(this.observed_.push(a,b),this.reportChangesOnOpen_){var c=this.observed_.length/2-1;this.value_[c]=b.getValueFrom(a)}},addObserver:function(a){if(this.state_!=UNOPENED&&this.state_!=RESETTING)throw Error("Cannot add observers once started.");if(this.observed_.push(observerSentinel,a),this.reportChangesOnOpen_){var b=this.observed_.length/2-1;this.value_[b]=a.open(this.deliver,this)}},startReset:function(){if(this.state_!=OPENED)throw Error("Can only reset while open");this.state_=RESETTING,this.disconnect_()},finishReset:function(){if(this.state_!=RESETTING)throw Error("Can only finishReset after startReset");return this.state_=OPENED,this.connect_(),this.value_},iterateObjects_:function(a){for(var b,c=0;c<this.observed_.length;c+=2)b=this.observed_[c],b!==observerSentinel&&this.observed_[c+1].iterateObjects(b,a)},check_:function(a,b){for(var c,d=0;d<this.observed_.length;d+=2){var e,f=this.observed_[d],g=this.observed_[d+1];if(f===observerSentinel){var h=g;e=this.state_===UNOPENED?h.open(this.deliver,this):h.discardChanges()}else e=g.getValueFrom(f);b?this.value_[d/2]=e:areSameValue(e,this.value_[d/2])||(c=c||[],c[d/2]=this.value_[d/2],this.value_[d/2]=e)}return c?(this.report_([this.value_,c,this.observed_]),!0):!1}}),ObserverTransform.prototype={open:function(a,b){return this.callback_=a,this.target_=b,this.value_=this.getValueFn_(this.observable_.open(this.observedCallback_,this)),this.value_},observedCallback_:function(a){if(a=this.getValueFn_(a),!areSameValue(a,this.value_)){var b=this.value_;this.value_=a,this.callback_.call(this.target_,this.value_,b)}},discardChanges:function(){return this.value_=this.getValueFn_(this.observable_.discardChanges()),this.value_},deliver:function(){return this.observable_.deliver()},setValue:function(a){return a=this.setValueFn_(a),!this.dontPassThroughSet_&&this.observable_.setValue?this.observable_.setValue(a):void 0},close:function(){this.observable_&&this.observable_.close(),this.callback_=void 0,this.target_=void 0,this.observable_=void 0,this.value_=void 0,this.getValueFn_=void 0,this.setValueFn_=void 0}};var expectedRecordTypes={add:!0,update:!0,"delete":!0},EDIT_LEAVE=0,EDIT_UPDATE=1,EDIT_ADD=2,EDIT_DELETE=3;ArraySplice.prototype={calcEditDistances:function(a,b,c,d,e,f){for(var g=f-e+1,h=c-b+1,i=new Array(g),j=0;g>j;j++)i[j]=new Array(h),i[j][0]=j;for(var k=0;h>k;k++)i[0][k]=k;for(var j=1;g>j;j++)for(var k=1;h>k;k++)if(this.equals(a[b+k-1],d[e+j-1]))i[j][k]=i[j-1][k-1];else{var l=i[j-1][k]+1,m=i[j][k-1]+1;i[j][k]=m>l?l:m}return i},spliceOperationsFromEditDistances:function(a){for(var b=a.length-1,c=a[0].length-1,d=a[b][c],e=[];b>0||c>0;)if(0!=b)if(0!=c){var f,g=a[b-1][c-1],h=a[b-1][c],i=a[b][c-1];f=i>h?g>h?h:g:g>i?i:g,f==g?(g==d?e.push(EDIT_LEAVE):(e.push(EDIT_UPDATE),d=g),b--,c--):f==h?(e.push(EDIT_DELETE),b--,d=h):(e.push(EDIT_ADD),c--,d=i)}else e.push(EDIT_DELETE),b--;else e.push(EDIT_ADD),c--;return e.reverse(),e},calcSplices:function(a,b,c,d,e,f){var g=0,h=0,i=Math.min(c-b,f-e);if(0==b&&0==e&&(g=this.sharedPrefix(a,d,i)),c==a.length&&f==d.length&&(h=this.sharedSuffix(a,d,i-g)),b+=g,e+=g,c-=h,f-=h,c-b==0&&f-e==0)return[];if(b==c){for(var j=newSplice(b,[],0);f>e;)j.removed.push(d[e++]);return[j]}if(e==f)return[newSplice(b,[],c-b)];for(var k=this.spliceOperationsFromEditDistances(this.calcEditDistances(a,b,c,d,e,f)),j=void 0,l=[],m=b,n=e,o=0;o<k.length;o++)switch(k[o]){case EDIT_LEAVE:j&&(l.push(j),j=void 0),m++,n++;break;case EDIT_UPDATE:j||(j=newSplice(m,[],0)),j.addedCount++,m++,j.removed.push(d[n]),n++;break;case EDIT_ADD:j||(j=newSplice(m,[],0)),j.addedCount++,m++;break;case EDIT_DELETE:j||(j=newSplice(m,[],0)),j.removed.push(d[n]),n++}return j&&l.push(j),l},sharedPrefix:function(a,b,c){for(var d=0;c>d;d++)if(!this.equals(a[d],b[d]))return d;return c},sharedSuffix:function(a,b,c){for(var d=a.length,e=b.length,f=0;c>f&&this.equals(a[--d],b[--e]);)f++;return f},calculateSplices:function(a,b){return this.calcSplices(a,0,a.length,b,0,b.length)},equals:function(a,b){return a===b}};var arraySplice=new ArraySplice;global.Observer=Observer,global.Observer.runEOM_=runEOM,global.Observer.observerSentinel_=observerSentinel,global.Observer.hasObjectObserve=hasObserve,global.ArrayObserver=ArrayObserver,global.ArrayObserver.calculateSplices=function(a,b){return arraySplice.calculateSplices(a,b)},global.ArraySplice=ArraySplice,global.ObjectObserver=ObjectObserver,global.PathObserver=PathObserver,global.CompoundObserver=CompoundObserver,global.Path=Path,global.ObserverTransform=ObserverTransform}("undefined"!=typeof global&&global&&"undefined"!=typeof module&&module?global:this||window),Platform.flags.shadow?(window.ShadowDOMPolyfill={},function(a){"use strict";function b(){if("undefined"!=typeof chrome&&chrome.app&&chrome.app.runtime)return!1;if(navigator.getDeviceStorage)return!1;try{var a=new Function("return true;");return a()}catch(b){return!1}}function c(a){if(!a)throw new Error("Assertion failed")}function d(a,b){for(var c=L(b),d=0;d<c.length;d++){var e=c[d];K(a,e,M(b,e))}return a}function e(a,b){for(var c=L(b),d=0;d<c.length;d++){var e=c[d];switch(e){case"arguments":case"caller":case"length":case"name":case"prototype":case"toString":continue}K(a,e,M(b,e))}return a}function f(a,b){for(var c=0;c<b.length;c++)if(b[c]in a)return b[c]}function g(a,b,c){N.value=c,K(a,b,N)}function h(a){var b=a.__proto__||Object.getPrototypeOf(a),c=G.get(b);if(c)return c;var d=h(b),e=v(d);return s(b,e,a),e}function i(a,b){q(a,b,!0)}function j(a,b){q(b,a,!1)}function k(a){return/^on[a-z]+$/.test(a)}function l(a){return/^\w[a-zA-Z_0-9]*$/.test(a)}function m(a){return J&&l(a)?new Function("return this.impl."+a):function(){return this.impl[a]}}function n(a){return J&&l(a)?new Function("v","this.impl."+a+" = v"):function(b){this.impl[a]=b}}function o(a){return J&&l(a)?new Function("return this.impl."+a+".apply(this.impl, arguments)"):function(){return this.impl[a].apply(this.impl,arguments)}}function p(a,b){try{return Object.getOwnPropertyDescriptor(a,b)}catch(c){return P}}function q(b,c,d){for(var e=L(b),f=0;f<e.length;f++){var g=e[f];if("polymerBlackList_"!==g&&!(g in c||b.polymerBlackList_&&b.polymerBlackList_[g])){O&&b.__lookupGetter__(g);var h,i,j=p(b,g);if(d&&"function"==typeof j.value)c[g]=o(g);else{var l=k(g);h=l?a.getEventHandlerGetter(g):m(g),(j.writable||j.set)&&(i=l?a.getEventHandlerSetter(g):n(g)),K(c,g,{get:h,set:i,configurable:j.configurable,enumerable:j.enumerable})}}}}function r(a,b,c){var d=a.prototype;s(d,b,c),e(b,a)}function s(a,b,d){var e=b.prototype;c(void 0===G.get(a)),G.set(a,b),H.set(e,a),i(a,e),d&&j(e,d),g(e,"constructor",b),b.prototype=e}function t(a,b){return G.get(b.prototype)===a}function u(a){var b=Object.getPrototypeOf(a),c=h(b),d=v(c);return s(b,d,a),d}function v(a){function b(b){a.call(this,b)}var c=Object.create(a.prototype);return c.constructor=b,b.prototype=c,b}function w(a){return a instanceof I.EventTarget||a instanceof I.Event||a instanceof I.Range||a instanceof I.DOMImplementation||a instanceof I.CanvasRenderingContext2D||a instanceof I.FormData||I.WebGLRenderingContext&&a instanceof I.WebGLRenderingContext}function x(a){return R&&a instanceof R||a instanceof T||a instanceof S||a instanceof U||a instanceof V||a instanceof Q||a instanceof W||a instanceof Z||X&&a instanceof X||Y&&a instanceof Y}function y(a){return null===a?null:(c(x(a)),a.polymerWrapper_||(a.polymerWrapper_=new(h(a))(a)))}function z(a){return null===a?null:(c(w(a)),a.impl)}function A(a){return a&&w(a)?z(a):a}function B(a){return a&&!w(a)?y(a):a}function C(a,b){null!==b&&(c(x(a)),c(void 0===b||w(b)),a.polymerWrapper_=b)}function D(a,b,c){$.get=c,K(a.prototype,b,$)}function E(a,b){D(a,b,function(){return y(this.impl[b])})}function F(a,b){a.forEach(function(a){b.forEach(function(b){a.prototype[b]=function(){var a=B(this);return a[b].apply(a,arguments)}})})}var G=new WeakMap,H=new WeakMap,I=Object.create(null),J=b(),K=Object.defineProperty,L=Object.getOwnPropertyNames,M=Object.getOwnPropertyDescriptor,N={value:void 0,configurable:!0,enumerable:!1,writable:!0};L(window);var O=/Firefox/.test(navigator.userAgent),P={get:function(){},set:function(){},configurable:!0,enumerable:!0},Q=window.DOMImplementation,R=window.EventTarget,S=window.Event,T=window.Node,U=window.Window,V=window.Range,W=window.CanvasRenderingContext2D,X=window.WebGLRenderingContext,Y=window.SVGElementInstance,Z=window.FormData,$={get:void 0,configurable:!0,enumerable:!0};a.assert=c,a.constructorTable=G,a.defineGetter=D,a.defineWrapGetter=E,a.forwardMethodsToWrapper=F,a.isWrapper=w,a.isWrapperFor=t,a.mixin=d,a.nativePrototypeTable=H,a.oneOf=f,a.registerObject=u,a.registerWrapper=r,a.rewrap=C,a.unwrap=z,a.unwrapIfNeeded=A,a.wrap=y,a.wrapIfNeeded=B,a.wrappers=I}(window.ShadowDOMPolyfill),function(a){"use strict";function b(){g=!1;var a=f.slice(0);f=[];for(var b=0;b<a.length;b++)a[b]()}function c(a){f.push(a),g||(g=!0,d(b,0))}var d,e=window.MutationObserver,f=[],g=!1;if(e){var h=1,i=new e(b),j=document.createTextNode(h);i.observe(j,{characterData:!0}),d=function(){h=(h+1)%2,j.data=h}}else d=window.setImmediate||window.setTimeout;a.setEndOfMicrotask=c}(window.ShadowDOMPolyfill),function(a){"use strict";function b(){p||(k(c),p=!0)}function c(){p=!1;do for(var a=o.slice(),b=!1,c=0;c<a.length;c++){var d=a[c],e=d.takeRecords();f(d),e.length&&(d.callback_(e,d),b=!0)}while(b)}function d(a,b){this.type=a,this.target=b,this.addedNodes=new m.NodeList,this.removedNodes=new m.NodeList,this.previousSibling=null,this.nextSibling=null,this.attributeName=null,this.attributeNamespace=null,this.oldValue=null}function e(a,b){for(;a;a=a.parentNode){var c=n.get(a);if(c)for(var d=0;d<c.length;d++){var e=c[d];e.options.subtree&&e.addTransientObserver(b)}}}function f(a){for(var b=0;b<a.nodes_.length;b++){var c=a.nodes_[b],d=n.get(c);if(!d)return;for(var e=0;e<d.length;e++){var f=d[e];f.observer===a&&f.removeTransientObservers()}}}function g(a,c,e){for(var f=Object.create(null),g=Object.create(null),h=a;h;h=h.parentNode){var i=n.get(h);if(i)for(var j=0;j<i.length;j++){var k=i[j],l=k.options;if((h===a||l.subtree)&&!("attributes"===c&&!l.attributes||"attributes"===c&&l.attributeFilter&&(null!==e.namespace||-1===l.attributeFilter.indexOf(e.name))||"characterData"===c&&!l.characterData||"childList"===c&&!l.childList)){var m=k.observer;f[m.uid_]=m,("attributes"===c&&l.attributeOldValue||"characterData"===c&&l.characterDataOldValue)&&(g[m.uid_]=e.oldValue)}}}var o=!1;for(var p in f){var m=f[p],q=new d(c,a);"name"in e&&"namespace"in e&&(q.attributeName=e.name,q.attributeNamespace=e.namespace),e.addedNodes&&(q.addedNodes=e.addedNodes),e.removedNodes&&(q.removedNodes=e.removedNodes),e.previousSibling&&(q.previousSibling=e.previousSibling),e.nextSibling&&(q.nextSibling=e.nextSibling),void 0!==g[p]&&(q.oldValue=g[p]),m.records_.push(q),o=!0}o&&b()}function h(a){if(this.childList=!!a.childList,this.subtree=!!a.subtree,this.attributes="attributes"in a||!("attributeOldValue"in a||"attributeFilter"in a)?!!a.attributes:!0,this.characterData="characterDataOldValue"in a&&!("characterData"in a)?!0:!!a.characterData,!this.attributes&&(a.attributeOldValue||"attributeFilter"in a)||!this.characterData&&a.characterDataOldValue)throw new TypeError;if(this.characterData=!!a.characterData,this.attributeOldValue=!!a.attributeOldValue,this.characterDataOldValue=!!a.characterDataOldValue,"attributeFilter"in a){if(null==a.attributeFilter||"object"!=typeof a.attributeFilter)throw new TypeError;this.attributeFilter=q.call(a.attributeFilter)}else this.attributeFilter=null}function i(a){this.callback_=a,this.nodes_=[],this.records_=[],this.uid_=++r,o.push(this)}function j(a,b,c){this.observer=a,this.target=b,this.options=c,this.transientObservedNodes=[]}var k=a.setEndOfMicrotask,l=a.wrapIfNeeded,m=a.wrappers,n=new WeakMap,o=[],p=!1,q=Array.prototype.slice,r=0;i.prototype={observe:function(a,b){a=l(a);var c,d=new h(b),e=n.get(a);e||n.set(a,e=[]);for(var f=0;f<e.length;f++)e[f].observer===this&&(c=e[f],c.removeTransientObservers(),c.options=d);c||(c=new j(this,a,d),e.push(c),this.nodes_.push(a))},disconnect:function(){this.nodes_.forEach(function(a){for(var b=n.get(a),c=0;c<b.length;c++){var d=b[c];if(d.observer===this){b.splice(c,1);break}}},this),this.records_=[]},takeRecords:function(){var a=this.records_;return this.records_=[],a}},j.prototype={addTransientObserver:function(a){if(a!==this.target){this.transientObservedNodes.push(a);var b=n.get(a);b||n.set(a,b=[]),b.push(this)}},removeTransientObservers:function(){var a=this.transientObservedNodes;this.transientObservedNodes=[];for(var b=0;b<a.length;b++)for(var c=a[b],d=n.get(c),e=0;e<d.length;e++)if(d[e]===this){d.splice(e,1);break}}},a.enqueueMutation=g,a.registerTransientObservers=e,a.wrappers.MutationObserver=i,a.wrappers.MutationRecord=d}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a,b){this.root=a,this.parent=b}function c(a,b){if(a.treeScope_!==b){a.treeScope_=b;for(var d=a.shadowRoot;d;d=d.olderShadowRoot)d.treeScope_.parent=b;for(var e=a.firstChild;e;e=e.nextSibling)c(e,b)}}function d(c){if(c instanceof a.wrappers.Window,c.treeScope_)return c.treeScope_;var e,f=c.parentNode;return e=f?d(f):new b(c,null),c.treeScope_=e}b.prototype={get renderer(){return this.root instanceof a.wrappers.ShadowRoot?a.getRendererForHost(this.root.host):null},contains:function(a){for(;a;a=a.parent)if(a===this)return!0;return!1}},a.TreeScope=b,a.getTreeScope=d,a.setTreeScope=c}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){return a instanceof Q.ShadowRoot}function c(a){return L(a).root}function d(a,d){var h=[],i=a;for(h.push(i);i;){var j=g(i);if(j&&j.length>0){for(var k=0;k<j.length;k++){var m=j[k];if(f(m)){var n=c(m),o=n.olderShadowRoot;o&&h.push(o)}h.push(m)}i=j[j.length-1]}else if(b(i)){if(l(a,i)&&e(d))break;i=i.host,h.push(i)}else i=i.parentNode,i&&h.push(i)}return h}function e(a){if(!a)return!1;switch(a.type){case"abort":case"error":case"select":case"change":case"load":case"reset":case"resize":case"scroll":case"selectstart":return!0}return!1}function f(a){return a instanceof HTMLShadowElement}function g(b){return a.getDestinationInsertionPoints(b)}function h(a,b){if(0===a.length)return b;b instanceof Q.Window&&(b=b.document);for(var c=L(b),d=a[0],e=L(d),f=j(c,e),g=0;g<a.length;g++){var h=a[g];if(L(h)===f)return h}return a[a.length-1]}function i(a){for(var b=[];a;a=a.parent)b.push(a);return b}function j(a,b){for(var c=i(a),d=i(b),e=null;c.length>0&&d.length>0;){var f=c.pop(),g=d.pop();if(f!==g)break;e=f}return e}function k(a,b,c){b instanceof Q.Window&&(b=b.document);var e,f=L(b),g=L(c),h=d(c,a),e=j(f,g);e||(e=g.root);for(var i=e;i;i=i.parent)for(var k=0;k<h.length;k++){var l=h[k];if(L(l)===i)return l}return null}function l(a,b){return L(a)===L(b)}function m(a){if(!S.get(a)&&(S.set(a,!0),n(P(a),P(a.target)),J)){var b=J;throw J=null,b}}function n(b,c){if(T.get(b))throw new Error("InvalidStateError");T.set(b,!0),a.renderAllPending();
16 }function n(a){o(a),d(a,function(a){o(a)})}function o(a){C?j(function(){p(a)}):p(a)}function p(a){(a.attachedCallback||a.detachedCallback||a.__upgraded__&&A.dom)&&(A.dom&&console.group("removed:",a.localName),r(a)||(a.__inserted=(a.__inserted||0)-1,a.__inserted>0&&(a.__inserted=0),a.__inserted<0?A.dom&&console.warn("removed:",a.localName,"insert/remove count:",a.__inserted):a.detachedCallback&&a.detachedCallback()),A.dom&&console.groupEnd())}function q(a){return window.ShadowDOMPolyfill?ShadowDOMPolyfill.wrapIfNeeded(a):a}function r(a){for(var b=a,c=q(document);b;){if(b==c)return!0;b=b.parentNode||b.host}}function s(a){if(a.shadowRoot&&!a.shadowRoot.__watched){A.dom&&console.log("watching shadow-root for: ",a.localName);for(var b=a.shadowRoot;b;)t(b),b=b.olderShadowRoot}}function t(a){a.__watched||(w(a),a.__watched=!0)}function u(a){if(A.dom){var b=a[0];if(b&&"childList"===b.type&&b.addedNodes&&b.addedNodes){for(var c=b.addedNodes[0];c&&c!==document&&!c.host;)c=c.parentNode;var d=c&&(c.URL||c._URL||c.host&&c.host.localName)||"";d=d.split("/?").shift().split("/").pop()}console.group("mutations (%d) [%s]",a.length,d||"")}a.forEach(function(a){"childList"===a.type&&(G(a.addedNodes,function(a){a.localName&&g(a)}),G(a.removedNodes,function(a){a.localName&&n(a)}))}),A.dom&&console.groupEnd()}function v(){u(F.takeRecords()),k()}function w(a){F.observe(a,{childList:!0,subtree:!0})}function x(a){w(a)}function y(a){A.dom&&console.group("upgradeDocument: ",a.baseURI.split("/").pop()),g(a),A.dom&&console.groupEnd()}function z(a){a=q(a);for(var b,c=a.querySelectorAll("link[rel="+B+"]"),d=0,e=c.length;e>d&&(b=c[d]);d++)b.import&&b.import.__parsed&&z(b.import);y(a)}var A=window.logFlags||{},B=window.HTMLImports?HTMLImports.IMPORT_LINK_TYPE:"none",C=!window.MutationObserver||window.MutationObserver===window.JsMutationObserver;a.hasPolyfillMutations=C;var D=!1,E=[],F=new MutationObserver(u),G=Array.prototype.forEach.call.bind(Array.prototype.forEach);a.IMPORT_LINK_TYPE=B,a.watchShadow=s,a.upgradeDocumentTree=z,a.upgradeAll=g,a.upgradeSubtree=f,a.insertedNode=i,a.observeDocument=x,a.upgradeDocument=y,a.takeRecords=v}(window.CustomElements),function(a){function b(b,g){var h=g||{};if(!b)throw new Error("document.registerElement: first argument `name` must not be empty");if(b.indexOf("-")<0)throw new Error("document.registerElement: first argument ('name') must contain a dash ('-'). Argument provided was '"+String(b)+"'.");if(c(b))throw new Error("Failed to execute 'registerElement' on 'Document': Registration failed for type '"+String(b)+"'. The type name is invalid.");if(n(b))throw new Error("DuplicateDefinitionError: a type with name '"+String(b)+"' is already registered");if(!h.prototype)throw new Error("Options missing required prototype property");return h.__name=b.toLowerCase(),h.lifecycle=h.lifecycle||{},h.ancestry=d(h.extends),e(h),f(h),l(h.prototype),o(h.__name,h),h.ctor=p(h),h.ctor.prototype=h.prototype,h.prototype.constructor=h.ctor,a.ready&&a.upgradeDocumentTree(document),h.ctor}function c(a){for(var b=0;b<y.length;b++)if(a===y[b])return!0}function d(a){var b=n(a);return b?d(b.extends).concat([b]):[]}function e(a){for(var b,c=a.extends,d=0;b=a.ancestry[d];d++)c=b.is&&b.tag;a.tag=c||a.__name,c&&(a.is=a.__name)}function f(a){if(!Object.__proto__){var b=HTMLElement.prototype;if(a.is){var c=document.createElement(a.tag),d=Object.getPrototypeOf(c);d===a.prototype&&(b=d)}for(var e,f=a.prototype;f&&f!==b;)e=Object.getPrototypeOf(f),f.__proto__=e,f=e;a.native=b}}function g(a){return h(B(a.tag),a)}function h(b,c){return c.is&&b.setAttribute("is",c.is),i(b,c),b.__upgraded__=!0,k(b),a.insertedNode(b),a.upgradeSubtree(b),b}function i(a,b){Object.__proto__?a.__proto__=b.prototype:(j(a,b.prototype,b.native),a.__proto__=b.prototype)}function j(a,b,c){for(var d={},e=b;e!==c&&e!==HTMLElement.prototype;){for(var f,g=Object.getOwnPropertyNames(e),h=0;f=g[h];h++)d[f]||(Object.defineProperty(a,f,Object.getOwnPropertyDescriptor(e,f)),d[f]=1);e=Object.getPrototypeOf(e)}}function k(a){a.createdCallback&&a.createdCallback()}function l(a){if(!a.setAttribute._polyfilled){var b=a.setAttribute;a.setAttribute=function(a,c){m.call(this,a,c,b)};var c=a.removeAttribute;a.removeAttribute=function(a){m.call(this,a,null,c)},a.setAttribute._polyfilled=!0}}function m(a,b,c){a=a.toLowerCase();var d=this.getAttribute(a);c.apply(this,arguments);var e=this.getAttribute(a);this.attributeChangedCallback&&e!==d&&this.attributeChangedCallback(a,d,e)}function n(a){return a?z[a.toLowerCase()]:void 0}function o(a,b){z[a]=b}function p(a){return function(){return g(a)}}function q(a,b,c){return a===A?r(b,c):C(a,b)}function r(a,b){var c=n(b||a);if(c){if(a==c.tag&&b==c.is)return new c.ctor;if(!b&&!c.is)return new c.ctor}if(b){var d=r(a);return d.setAttribute("is",b),d}var d=B(a);return a.indexOf("-")>=0&&i(d,HTMLElement),d}function s(a){if(!a.__upgraded__&&a.nodeType===Node.ELEMENT_NODE){var b=a.getAttribute("is"),c=n(b||a.localName);if(c){if(b&&c.tag==a.localName)return h(a,c);if(!b&&!c.extends)return h(a,c)}}}function t(b){var c=D.call(this,b);return a.upgradeAll(c),c}a||(a=window.CustomElements={flags:{}});var u=a.flags,v=Boolean(document.registerElement),w=!u.register&&v&&!window.ShadowDOMPolyfill&&(!window.HTMLImports||HTMLImports.useNative);if(w){var x=function(){};a.registry={},a.upgradeElement=x,a.watchShadow=x,a.upgrade=x,a.upgradeAll=x,a.upgradeSubtree=x,a.observeDocument=x,a.upgradeDocument=x,a.upgradeDocumentTree=x,a.takeRecords=x,a.reservedTagList=[]}else{var y=["annotation-xml","color-profile","font-face","font-face-src","font-face-uri","font-face-format","font-face-name","missing-glyph"],z={},A="http://www.w3.org/1999/xhtml",B=document.createElement.bind(document),C=document.createElementNS.bind(document),D=Node.prototype.cloneNode;document.registerElement=b,document.createElement=r,document.createElementNS=q,Node.prototype.cloneNode=t,a.registry=z,a.upgrade=s}var E;E=Object.__proto__||w?function(a,b){return a instanceof b}:function(a,b){for(var c=a;c;){if(c===b.prototype)return!0;c=c.__proto__}return!1},a.instanceof=E,a.reservedTagList=y,document.register=document.registerElement,a.hasNative=v,a.useNative=w}(window.CustomElements),function(a){function b(a){return"link"===a.localName&&a.getAttribute("rel")===c}var c=a.IMPORT_LINK_TYPE,d={selectors:["link[rel="+c+"]"],map:{link:"parseLink"},parse:function(a){if(!a.__parsed){a.__parsed=!0;var b=a.querySelectorAll(d.selectors);e(b,function(a){d[d.map[a.localName]](a)}),CustomElements.upgradeDocument(a),CustomElements.observeDocument(a)}},parseLink:function(a){b(a)&&this.parseImport(a)},parseImport:function(a){a.import&&d.parse(a.import)}},e=Array.prototype.forEach.call.bind(Array.prototype.forEach);a.parser=d,a.IMPORT_LINK_TYPE=c}(window.CustomElements),function(a){function b(){CustomElements.parser.parse(document),CustomElements.upgradeDocument(document);var a=window.Platform&&Platform.endOfMicrotask?Platform.endOfMicrotask:setTimeout;a(function(){CustomElements.ready=!0,CustomElements.readyTime=Date.now(),window.HTMLImports&&(CustomElements.elapsed=CustomElements.readyTime-HTMLImports.readyTime),document.dispatchEvent(new CustomEvent("WebComponentsReady",{bubbles:!0})),window.HTMLImports&&(HTMLImports.__importsParsingHook=function(a){CustomElements.parser.parse(a.import)})})}if("function"!=typeof window.CustomEvent&&(window.CustomEvent=function(a,b){b=b||{};var c=document.createEvent("CustomEvent");return c.initCustomEvent(a,Boolean(b.bubbles),Boolean(b.cancelable),b.detail),c},window.CustomEvent.prototype=window.Event.prototype),"complete"===document.readyState||a.flags.eager)b();else if("interactive"!==document.readyState||window.attachEvent||window.HTMLImports&&!window.HTMLImports.ready){var c=window.HTMLImports&&!HTMLImports.ready?"HTMLImportsLoaded":"DOMContentLoaded";window.addEventListener(c,b)}else b()}(window.CustomElements),function(){if(window.ShadowDOMPolyfill){var a=["upgradeAll","upgradeSubtree","observeDocument","upgradeDocument"],b={};a.forEach(function(a){b[a]=CustomElements[a]}),a.forEach(function(a){CustomElements[a]=function(c){return b[a](wrap(c))}})}}(),function(a){function b(a){this.cache=Object.create(null),this.map=Object.create(null),this.requests=0,this.regex=a}var c=a.endOfMicrotask;b.prototype={extractUrls:function(a,b){for(var c,d,e=[];c=this.regex.exec(a);)d=new URL(c[1],b),e.push({matched:c[0],url:d.href});return e},process:function(a,b,c){var d=this.extractUrls(a,b),e=c.bind(null,this.map);this.fetch(d,e)},fetch:function(a,b){var c=a.length;if(!c)return b();for(var d,e,f,g=function(){0===--c&&b()},h=0;c>h;h++)d=a[h],f=d.url,e=this.cache[f],e||(e=this.xhr(f),e.match=d,this.cache[f]=e),e.wait(g)},handleXhr:function(a){var b=a.match,c=b.url,d=a.response||a.responseText||"";this.map[c]=d,this.fetch(this.extractUrls(d,c),a.resolve)},xhr:function(a){this.requests++;var b=new XMLHttpRequest;return b.open("GET",a,!0),b.send(),b.onerror=b.onload=this.handleXhr.bind(this,b),b.pending=[],b.resolve=function(){for(var a=b.pending,c=0;c<a.length;c++)a[c]();b.pending=null},b.wait=function(a){b.pending?b.pending.push(a):c(a)},b}},a.Loader=b}(window.Platform),function(a){function b(){this.loader=new d(this.regex)}var c=a.urlResolver,d=a.Loader;b.prototype={regex:/@import\s+(?:url)?["'\(]*([^'"\)]*)['"\)]*;/g,resolve:function(a,b,c){var d=function(d){c(this.flatten(a,b,d))}.bind(this);this.loader.process(a,b,d)},resolveNode:function(a,b,c){var d=a.textContent,e=function(b){a.textContent=b,c(a)};this.resolve(d,b,e)},flatten:function(a,b,d){for(var e,f,g,h=this.loader.extractUrls(a,b),i=0;i<h.length;i++)e=h[i],f=e.url,g=c.resolveCssText(d[f],f,!0),g=this.flatten(g,b,d),a=a.replace(e.matched,g);return a},loadStyles:function(a,b,c){function d(){f++,f===g&&c&&c()}for(var e,f=0,g=a.length,h=0;g>h&&(e=a[h]);h++)this.resolveNode(e,b,d)}};var e=new b;a.styleResolver=e}(window.Platform),function(){"use strict";function a(a){for(;a.parentNode;)a=a.parentNode;return"function"==typeof a.getElementById?a:null}function b(a,b,c){var d=a.bindings_;return d||(d=a.bindings_={}),d[b]&&c[b].close(),d[b]=c}function c(a,b,c){return c}function d(a){return null==a?"":a}function e(a,b){a.data=d(b)}function f(a){return function(b){return e(a,b)}}function g(a,b,c,e){return c?void(e?a.setAttribute(b,""):a.removeAttribute(b)):void a.setAttribute(b,d(e))}function h(a,b,c){return function(d){g(a,b,c,d)}}function i(a){switch(a.type){case"checkbox":return u;case"radio":case"select-multiple":case"select-one":return"change";case"range":if(/Trident|MSIE/.test(navigator.userAgent))return"change";default:return"input"}}function j(a,b,c,e){a[b]=(e||d)(c)}function k(a,b,c){return function(d){return j(a,b,d,c)}}function l(){}function m(a,b,c,d){function e(){c.setValue(a[b]),c.discardChanges(),(d||l)(a),Platform.performMicrotaskCheckpoint()}var f=i(a);return a.addEventListener(f,e),{close:function(){a.removeEventListener(f,e),c.close()},observable_:c}}function n(a){return Boolean(a)}function o(b){if(b.form)return s(b.form.elements,function(a){return a!=b&&"INPUT"==a.tagName&&"radio"==a.type&&a.name==b.name});var c=a(b);if(!c)return[];var d=c.querySelectorAll('input[type="radio"][name="'+b.name+'"]');return s(d,function(a){return a!=b&&!a.form})}function p(a){"INPUT"===a.tagName&&"radio"===a.type&&o(a).forEach(function(a){var b=a.bindings_.checked;b&&b.observable_.setValue(!1)})}function q(a,b){var c,e,f,g=a.parentNode;g instanceof HTMLSelectElement&&g.bindings_&&g.bindings_.value&&(c=g,e=c.bindings_.value,f=c.value),a.value=d(b),c&&c.value!=f&&(e.observable_.setValue(c.value),e.observable_.discardChanges(),Platform.performMicrotaskCheckpoint())}function r(a){return function(b){q(a,b)}}var s=Array.prototype.filter.call.bind(Array.prototype.filter);Node.prototype.bind=function(a,b){console.error("Unhandled binding to Node: ",this,a,b)},Node.prototype.bindFinished=function(){};var t=c;Object.defineProperty(Platform,"enableBindingsReflection",{get:function(){return t===b},set:function(a){return t=a?b:c,a},configurable:!0}),Text.prototype.bind=function(a,b,c){if("textContent"!==a)return Node.prototype.bind.call(this,a,b,c);if(c)return e(this,b);var d=b;return e(this,d.open(f(this))),t(this,a,d)},Element.prototype.bind=function(a,b,c){var d="?"==a[a.length-1];if(d&&(this.removeAttribute(a),a=a.slice(0,-1)),c)return g(this,a,d,b);var e=b;return g(this,a,d,e.open(h(this,a,d))),t(this,a,e)};var u;!function(){var a=document.createElement("div"),b=a.appendChild(document.createElement("input"));b.setAttribute("type","checkbox");var c,d=0;b.addEventListener("click",function(){d++,c=c||"click"}),b.addEventListener("change",function(){d++,c=c||"change"});var e=document.createEvent("MouseEvent");e.initMouseEvent("click",!0,!0,window,0,0,0,0,0,!1,!1,!1,!1,0,null),b.dispatchEvent(e),u=1==d?"change":c}(),HTMLInputElement.prototype.bind=function(a,c,e){if("value"!==a&&"checked"!==a)return HTMLElement.prototype.bind.call(this,a,c,e);this.removeAttribute(a);var f="checked"==a?n:d,g="checked"==a?p:l;if(e)return j(this,a,c,f);var h=c,i=m(this,a,h,g);return j(this,a,h.open(k(this,a,f)),f),b(this,a,i)},HTMLTextAreaElement.prototype.bind=function(a,b,c){if("value"!==a)return HTMLElement.prototype.bind.call(this,a,b,c);if(this.removeAttribute("value"),c)return j(this,"value",b);var e=b,f=m(this,"value",e);return j(this,"value",e.open(k(this,"value",d))),t(this,a,f)},HTMLOptionElement.prototype.bind=function(a,b,c){if("value"!==a)return HTMLElement.prototype.bind.call(this,a,b,c);if(this.removeAttribute("value"),c)return q(this,b);var d=b,e=m(this,"value",d);return q(this,d.open(r(this))),t(this,a,e)},HTMLSelectElement.prototype.bind=function(a,c,d){if("selectedindex"===a&&(a="selectedIndex"),"selectedIndex"!==a&&"value"!==a)return HTMLElement.prototype.bind.call(this,a,c,d);if(this.removeAttribute(a),d)return j(this,a,c);var e=c,f=m(this,a,e);return j(this,a,e.open(k(this,a))),b(this,a,f)}}(this),function(a){"use strict";function b(a){if(!a)throw new Error("Assertion failed")}function c(a){for(var b;b=a.parentNode;)a=b;return a}function d(a,b){if(b){for(var d,e="#"+b;!d&&(a=c(a),a.protoContent_?d=a.protoContent_.querySelector(e):a.getElementById&&(d=a.getElementById(b)),!d&&a.templateCreator_);)a=a.templateCreator_;return d}}function e(a){return"template"==a.tagName&&"http://www.w3.org/2000/svg"==a.namespaceURI}function f(a){return"TEMPLATE"==a.tagName&&"http://www.w3.org/1999/xhtml"==a.namespaceURI}function g(a){return Boolean(L[a.tagName]&&a.hasAttribute("template"))}function h(a){return void 0===a.isTemplate_&&(a.isTemplate_="TEMPLATE"==a.tagName||g(a)),a.isTemplate_}function i(a,b){var c=a.querySelectorAll(N);h(a)&&b(a),G(c,b)}function j(a){function b(a){HTMLTemplateElement.decorate(a)||j(a.content)}i(a,b)}function k(a,b){Object.getOwnPropertyNames(b).forEach(function(c){Object.defineProperty(a,c,Object.getOwnPropertyDescriptor(b,c))})}function l(a){var b=a.ownerDocument;if(!b.defaultView)return b;var c=b.templateContentsOwner_;if(!c){for(c=b.implementation.createHTMLDocument("");c.lastChild;)c.removeChild(c.lastChild);b.templateContentsOwner_=c}return c}function m(a){if(!a.stagingDocument_){var b=a.ownerDocument;if(!b.stagingDocument_){b.stagingDocument_=b.implementation.createHTMLDocument(""),b.stagingDocument_.isStagingDocument=!0;var c=b.stagingDocument_.createElement("base");c.href=document.baseURI,b.stagingDocument_.head.appendChild(c),b.stagingDocument_.stagingDocument_=b.stagingDocument_}a.stagingDocument_=b.stagingDocument_}return a.stagingDocument_}function n(a){var b=a.ownerDocument.createElement("template");a.parentNode.insertBefore(b,a);for(var c=a.attributes,d=c.length;d-->0;){var e=c[d];K[e.name]&&("template"!==e.name&&b.setAttribute(e.name,e.value),a.removeAttribute(e.name))}return b}function o(a){var b=a.ownerDocument.createElement("template");a.parentNode.insertBefore(b,a);for(var c=a.attributes,d=c.length;d-->0;){var e=c[d];b.setAttribute(e.name,e.value),a.removeAttribute(e.name)}return a.parentNode.removeChild(a),b}function p(a,b,c){var d=a.content;if(c)return void d.appendChild(b);for(var e;e=b.firstChild;)d.appendChild(e)}function q(a){P?a.__proto__=HTMLTemplateElement.prototype:k(a,HTMLTemplateElement.prototype)}function r(a){a.setModelFn_||(a.setModelFn_=function(){a.setModelFnScheduled_=!1;var b=z(a,a.delegate_&&a.delegate_.prepareBinding);w(a,b,a.model_)}),a.setModelFnScheduled_||(a.setModelFnScheduled_=!0,Observer.runEOM_(a.setModelFn_))}function s(a,b,c,d){if(a&&a.length){for(var e,f=a.length,g=0,h=0,i=0,j=!0;f>h;){var g=a.indexOf("{{",h),k=a.indexOf("[[",h),l=!1,m="}}";if(k>=0&&(0>g||g>k)&&(g=k,l=!0,m="]]"),i=0>g?-1:a.indexOf(m,g+2),0>i){if(!e)return;e.push(a.slice(h));break}e=e||[],e.push(a.slice(h,g));var n=a.slice(g+2,i).trim();e.push(l),j=j&&l;var o=d&&d(n,b,c);e.push(null==o?Path.get(n):null),e.push(o),h=i+2}return h===f&&e.push(""),e.hasOnePath=5===e.length,e.isSimplePath=e.hasOnePath&&""==e[0]&&""==e[4],e.onlyOneTime=j,e.combinator=function(a){for(var b=e[0],c=1;c<e.length;c+=4){var d=e.hasOnePath?a:a[(c-1)/4];void 0!==d&&(b+=d),b+=e[c+3]}return b},e}}function t(a,b,c,d){if(b.hasOnePath){var e=b[3],f=e?e(d,c,!0):b[2].getValueFrom(d);return b.isSimplePath?f:b.combinator(f)}for(var g=[],h=1;h<b.length;h+=4){var e=b[h+2];g[(h-1)/4]=e?e(d,c):b[h+1].getValueFrom(d)}return b.combinator(g)}function u(a,b,c,d){var e=b[3],f=e?e(d,c,!1):new PathObserver(d,b[2]);return b.isSimplePath?f:new ObserverTransform(f,b.combinator)}function v(a,b,c,d){if(b.onlyOneTime)return t(a,b,c,d);if(b.hasOnePath)return u(a,b,c,d);for(var e=new CompoundObserver,f=1;f<b.length;f+=4){var g=b[f],h=b[f+2];if(h){var i=h(d,c,g);g?e.addPath(i):e.addObserver(i)}else{var j=b[f+1];g?e.addPath(j.getValueFrom(d)):e.addPath(d,j)}}return new ObserverTransform(e,b.combinator)}function w(a,b,c,d){for(var e=0;e<b.length;e+=2){var f=b[e],g=b[e+1],h=v(f,g,a,c),i=a.bind(f,h,g.onlyOneTime);i&&d&&d.push(i)}if(a.bindFinished(),b.isTemplate){a.model_=c;var j=a.processBindingDirectives_(b);d&&j&&d.push(j)}}function x(a,b,c){var d=a.getAttribute(b);return s(""==d?"{{}}":d,b,a,c)}function y(a,c){b(a);for(var d=[],e=0;e<a.attributes.length;e++){for(var f=a.attributes[e],g=f.name,i=f.value;"_"===g[0];)g=g.substring(1);if(!h(a)||g!==J&&g!==H&&g!==I){var j=s(i,g,a,c);j&&d.push(g,j)}}return h(a)&&(d.isTemplate=!0,d.if=x(a,J,c),d.bind=x(a,H,c),d.repeat=x(a,I,c),!d.if||d.bind||d.repeat||(d.bind=s("{{}}",H,a,c))),d}function z(a,b){if(a.nodeType===Node.ELEMENT_NODE)return y(a,b);if(a.nodeType===Node.TEXT_NODE){var c=s(a.data,"textContent",a,b);if(c)return["textContent",c]}return[]}function A(a,b,c,d,e,f,g){for(var h=b.appendChild(c.importNode(a,!1)),i=0,j=a.firstChild;j;j=j.nextSibling)A(j,h,c,d.children[i++],e,f,g);return d.isTemplate&&(HTMLTemplateElement.decorate(h,a),f&&h.setDelegate_(f)),w(h,d,e,g),h}function B(a,b){var c=z(a,b);c.children={};for(var d=0,e=a.firstChild;e;e=e.nextSibling)c.children[d++]=B(e,b);return c}function C(a){var b=a.id_;return b||(b=a.id_=S++),b}function D(a,b){var c=C(a);if(b){var d=b.bindingMaps[c];return d||(d=b.bindingMaps[c]=B(a,b.prepareBinding)||[]),d}var d=a.bindingMap_;return d||(d=a.bindingMap_=B(a,void 0)||[]),d}function E(a){this.closed=!1,this.templateElement_=a,this.instances=[],this.deps=void 0,this.iteratedValue=[],this.presentValue=void 0,this.arrayObserver=void 0}var F,G=Array.prototype.forEach.call.bind(Array.prototype.forEach);a.Map&&"function"==typeof a.Map.prototype.forEach?F=a.Map:(F=function(){this.keys=[],this.values=[]},F.prototype={set:function(a,b){var c=this.keys.indexOf(a);0>c?(this.keys.push(a),this.values.push(b)):this.values[c]=b},get:function(a){var b=this.keys.indexOf(a);if(!(0>b))return this.values[b]},"delete":function(a){var b=this.keys.indexOf(a);return 0>b?!1:(this.keys.splice(b,1),this.values.splice(b,1),!0)},forEach:function(a,b){for(var c=0;c<this.keys.length;c++)a.call(b||this,this.values[c],this.keys[c],this)}});"function"!=typeof document.contains&&(Document.prototype.contains=function(a){return a===this||a.parentNode===this?!0:this.documentElement.contains(a)});var H="bind",I="repeat",J="if",K={template:!0,repeat:!0,bind:!0,ref:!0},L={THEAD:!0,TBODY:!0,TFOOT:!0,TH:!0,TR:!0,TD:!0,COLGROUP:!0,COL:!0,CAPTION:!0,OPTION:!0,OPTGROUP:!0},M="undefined"!=typeof HTMLTemplateElement;M&&!function(){var a=document.createElement("template"),b=a.content.ownerDocument,c=b.appendChild(b.createElement("html")),d=c.appendChild(b.createElement("head")),e=b.createElement("base");e.href=document.baseURI,d.appendChild(e)}();var N="template, "+Object.keys(L).map(function(a){return a.toLowerCase()+"[template]"}).join(", ");document.addEventListener("DOMContentLoaded",function(){j(document),Platform.performMicrotaskCheckpoint()},!1),M||(a.HTMLTemplateElement=function(){throw TypeError("Illegal constructor")});var O,P="__proto__"in{};"function"==typeof MutationObserver&&(O=new MutationObserver(function(a){for(var b=0;b<a.length;b++)a[b].target.refChanged_()})),HTMLTemplateElement.decorate=function(a,c){if(a.templateIsDecorated_)return!1;var d=a;d.templateIsDecorated_=!0;var h=f(d)&&M,i=h,k=!h,m=!1;if(h||(g(d)?(b(!c),d=n(a),d.templateIsDecorated_=!0,h=M,m=!0):e(d)&&(d=o(a),d.templateIsDecorated_=!0,h=M)),!h){q(d);var r=l(d);d.content_=r.createDocumentFragment()}return c?d.instanceRef_=c:k?p(d,a,m):i&&j(d.content),!0},HTMLTemplateElement.bootstrap=j;var Q=a.HTMLUnknownElement||HTMLElement,R={get:function(){return this.content_},enumerable:!0,configurable:!0};M||(HTMLTemplateElement.prototype=Object.create(Q.prototype),Object.defineProperty(HTMLTemplateElement.prototype,"content",R)),k(HTMLTemplateElement.prototype,{bind:function(a,b,c){if("ref"!=a)return Element.prototype.bind.call(this,a,b,c);var d=this,e=c?b:b.open(function(a){d.setAttribute("ref",a),d.refChanged_()});return this.setAttribute("ref",e),this.refChanged_(),c?void 0:(this.bindings_?this.bindings_.ref=b:this.bindings_={ref:b},b)},processBindingDirectives_:function(a){return this.iterator_&&this.iterator_.closeDeps(),a.if||a.bind||a.repeat?(this.iterator_||(this.iterator_=new E(this)),this.iterator_.updateDependencies(a,this.model_),O&&O.observe(this,{attributes:!0,attributeFilter:["ref"]}),this.iterator_):void(this.iterator_&&(this.iterator_.close(),this.iterator_=void 0))},createInstance:function(a,b,c){b?c=this.newDelegate_(b):c||(c=this.delegate_),this.refContent_||(this.refContent_=this.ref_.content);var d=this.refContent_;if(null===d.firstChild)return T;var e=D(d,c),f=m(this),g=f.createDocumentFragment();g.templateCreator_=this,g.protoContent_=d,g.bindings_=[],g.terminator_=null;for(var h=g.templateInstance_={firstNode:null,lastNode:null,model:a},i=0,j=!1,k=d.firstChild;k;k=k.nextSibling){null===k.nextSibling&&(j=!0);var l=A(k,g,f,e.children[i++],a,c,g.bindings_);l.templateInstance_=h,j&&(g.terminator_=l)}return h.firstNode=g.firstChild,h.lastNode=g.lastChild,g.templateCreator_=void 0,g.protoContent_=void 0,g},get model(){return this.model_},set model(a){this.model_=a,r(this)},get bindingDelegate(){return this.delegate_&&this.delegate_.raw},refChanged_:function(){this.iterator_&&this.refContent_!==this.ref_.content&&(this.refContent_=void 0,this.iterator_.valueChanged(),this.iterator_.updateIteratedValue(this.iterator_.getUpdatedValue()))},clear:function(){this.model_=void 0,this.delegate_=void 0,this.bindings_&&this.bindings_.ref&&this.bindings_.ref.close(),this.refContent_=void 0,this.iterator_&&(this.iterator_.valueChanged(),this.iterator_.close(),this.iterator_=void 0)},setDelegate_:function(a){this.delegate_=a,this.bindingMap_=void 0,this.iterator_&&(this.iterator_.instancePositionChangedFn_=void 0,this.iterator_.instanceModelFn_=void 0)},newDelegate_:function(a){function b(b){var c=a&&a[b];if("function"==typeof c)return function(){return c.apply(a,arguments)}}if(a)return{bindingMaps:{},raw:a,prepareBinding:b("prepareBinding"),prepareInstanceModel:b("prepareInstanceModel"),prepareInstancePositionChanged:b("prepareInstancePositionChanged")}},set bindingDelegate(a){if(this.delegate_)throw Error("Template must be cleared before a new bindingDelegate can be assigned");this.setDelegate_(this.newDelegate_(a))},get ref_(){var a=d(this,this.getAttribute("ref"));if(a||(a=this.instanceRef_),!a)return this;var b=a.ref_;return b?b:a}});var S=1;Object.defineProperty(Node.prototype,"templateInstance",{get:function(){var a=this.templateInstance_;return a?a:this.parentNode?this.parentNode.templateInstance:void 0}});var T=document.createDocumentFragment();T.bindings_=[],T.terminator_=null,E.prototype={closeDeps:function(){var a=this.deps;a&&(a.ifOneTime===!1&&a.ifValue.close(),a.oneTime===!1&&a.value.close())},updateDependencies:function(a,b){this.closeDeps();var c=this.deps={},d=this.templateElement_,e=!0;if(a.if){if(c.hasIf=!0,c.ifOneTime=a.if.onlyOneTime,c.ifValue=v(J,a.if,d,b),e=c.ifValue,c.ifOneTime&&!e)return void this.valueChanged();c.ifOneTime||(e=e.open(this.updateIfValue,this))}a.repeat?(c.repeat=!0,c.oneTime=a.repeat.onlyOneTime,c.value=v(I,a.repeat,d,b)):(c.repeat=!1,c.oneTime=a.bind.onlyOneTime,c.value=v(H,a.bind,d,b));var f=c.value;return c.oneTime||(f=f.open(this.updateIteratedValue,this)),e?void this.updateValue(f):void this.valueChanged()},getUpdatedValue:function(){var a=this.deps.value;return this.deps.oneTime||(a=a.discardChanges()),a},updateIfValue:function(a){return a?void this.updateValue(this.getUpdatedValue()):void this.valueChanged()},updateIteratedValue:function(a){if(this.deps.hasIf){var b=this.deps.ifValue;if(this.deps.ifOneTime||(b=b.discardChanges()),!b)return void this.valueChanged()}this.updateValue(a)},updateValue:function(a){this.deps.repeat||(a=[a]);var b=this.deps.repeat&&!this.deps.oneTime&&Array.isArray(a);this.valueChanged(a,b)},valueChanged:function(a,b){Array.isArray(a)||(a=[]),a!==this.iteratedValue&&(this.unobserve(),this.presentValue=a,b&&(this.arrayObserver=new ArrayObserver(this.presentValue),this.arrayObserver.open(this.handleSplices,this)),this.handleSplices(ArrayObserver.calculateSplices(this.presentValue,this.iteratedValue)))},getLastInstanceNode:function(a){if(-1==a)return this.templateElement_;var b=this.instances[a],c=b.terminator_;if(!c)return this.getLastInstanceNode(a-1);if(c.nodeType!==Node.ELEMENT_NODE||this.templateElement_===c)return c;var d=c.iterator_;return d?d.getLastTemplateNode():c},getLastTemplateNode:function(){return this.getLastInstanceNode(this.instances.length-1)},insertInstanceAt:function(a,b){var c=this.getLastInstanceNode(a-1),d=this.templateElement_.parentNode;this.instances.splice(a,0,b),d.insertBefore(b,c.nextSibling)},extractInstanceAt:function(a){for(var b=this.getLastInstanceNode(a-1),c=this.getLastInstanceNode(a),d=this.templateElement_.parentNode,e=this.instances.splice(a,1)[0];c!==b;){var f=b.nextSibling;f==c&&(c=b),e.appendChild(d.removeChild(f))}return e},getDelegateFn:function(a){return a=a&&a(this.templateElement_),"function"==typeof a?a:null},handleSplices:function(a){if(!this.closed&&a.length){var b=this.templateElement_;if(!b.parentNode)return void this.close();ArrayObserver.applySplices(this.iteratedValue,this.presentValue,a);var c=b.delegate_;void 0===this.instanceModelFn_&&(this.instanceModelFn_=this.getDelegateFn(c&&c.prepareInstanceModel)),void 0===this.instancePositionChangedFn_&&(this.instancePositionChangedFn_=this.getDelegateFn(c&&c.prepareInstancePositionChanged));for(var d=new F,e=0,f=0;f<a.length;f++){for(var g=a[f],h=g.removed,i=0;i<h.length;i++){var j=h[i],k=this.extractInstanceAt(g.index+e);k!==T&&d.set(j,k)}e-=g.addedCount}for(var f=0;f<a.length;f++)for(var g=a[f],l=g.index;l<g.index+g.addedCount;l++){var j=this.iteratedValue[l],k=d.get(j);k?d.delete(j):(this.instanceModelFn_&&(j=this.instanceModelFn_(j)),k=void 0===j?T:b.createInstance(j,void 0,c)),this.insertInstanceAt(l,k)}d.forEach(function(a){this.closeInstanceBindings(a)},this),this.instancePositionChangedFn_&&this.reportInstancesMoved(a)}},reportInstanceMoved:function(a){var b=this.instances[a];b!==T&&this.instancePositionChangedFn_(b.templateInstance_,a)},reportInstancesMoved:function(a){for(var b=0,c=0,d=0;d<a.length;d++){var e=a[d];if(0!=c)for(;b<e.index;)this.reportInstanceMoved(b),b++;else b=e.index;for(;b<e.index+e.addedCount;)this.reportInstanceMoved(b),b++;c+=e.addedCount-e.removed.length}if(0!=c)for(var f=this.instances.length;f>b;)this.reportInstanceMoved(b),b++},closeInstanceBindings:function(a){for(var b=a.bindings_,c=0;c<b.length;c++)b[c].close()},unobserve:function(){this.arrayObserver&&(this.arrayObserver.close(),this.arrayObserver=void 0)},close:function(){if(!this.closed){this.unobserve();for(var a=0;a<this.instances.length;a++)this.closeInstanceBindings(this.instances[a]);this.instances.length=0,this.closeDeps(),this.templateElement_.iterator_=void 0,this.closed=!0}}},HTMLTemplateElement.forAllTemplatesFrom_=i}(this),function(a){function b(){e||(e=!0,a.endOfMicrotask(function(){e=!1,logFlags.data&&console.group("Platform.flush()"),a.performMicrotaskCheckpoint(),logFlags.data&&console.groupEnd()}))}var c=document.createElement("style");c.textContent="template {display: none !important;} /* injected by platform.js */";var d=document.querySelector("head");d.insertBefore(c,d.firstChild);var e;if(Observer.hasObjectObserve)b=function(){};else{var f=125;window.addEventListener("WebComponentsReady",function(){b(),a.flushPoll=setInterval(b,f)})}if(window.CustomElements&&!CustomElements.useNative){var g=Document.prototype.importNode;Document.prototype.importNode=function(a,b){var c=g.call(this,a,b);return CustomElements.upgradeAll(c),c}}a.flush=b}(window.Platform);
|
| /external/chromium_org/third_party/polymer/components-chromium/platform/ |
| H A D | platform.js | 12 window.Platform=window.Platform||{},window.logFlags=window.logFlags||{},function(a){var b=a.flags||{};location.search.slice(1).split("&").forEach(function(a){a=a.split("="),a[0]&&(b[a[0]]=a[1]||!0)});var c=document.currentScript||document.querySelector('script[src*="platform.js"]');if(c)for(var d,e=c.attributes,f=0;f<e.length;f++)d=e[f],"src"!==d.name&&(b[d.name]=d.value||!0);b.log&&b.log.split(",").forEach(function(a){window.logFlags[a]=!0}),b.shadow=b.shadow||b.shadowdom||b.polyfill,b.shadow="native"===b.shadow?!1:b.shadow||!HTMLElement.prototype.createShadowRoot,b.shadow&&document.querySelectorAll("script").length>1&&console.warn("platform.js is not the first script on the page. See http://www.polymer-project.org/docs/start/platform.html#setup for details."),b.register&&(window.CustomElements=window.CustomElements||{flags:{}},window.CustomElements.flags.register=b.register),b.imports&&(window.HTMLImports=window.HTMLImports||{flags:{}},window.HTMLImports.flags.imports=b.imports),a.flags=b}(Platform),"undefined"==typeof WeakMap&&!function(){var a=Object.defineProperty,b=Date.now()%1e9,c=function(){this.name="__st"+(1e9*Math.random()>>>0)+(b++ +"__")};c.prototype={set:function(b,c){var d=b[this.name];d&&d[0]===b?d[1]=c:a(b,this.name,{value:[b,c],writable:!0})},get:function(a){var b;return(b=a[this.name])&&b[0]===a?b[1]:void 0},"delete":function(a){var b=a[this.name];if(!b)return!1;var c=b[0]===a;return b[0]=b[1]=void 0,c},has:function(a){var b=a[this.name];return b?b[0]===a:!1}},window.WeakMap=c}(),function(global){"use strict";function detectObjectObserve(){function a(a){b=a}if("function"!=typeof Object.observe||"function"!=typeof Array.observe)return!1;var b=[],c={},d=[];return Object.observe(c,a),Array.observe(d,a),c.id=1,c.id=2,delete c.id,d.push(1,2),d.length=0,Object.deliverChangeRecords(a),5!==b.length?!1:"add"!=b[0].type||"update"!=b[1].type||"delete"!=b[2].type||"splice"!=b[3].type||"splice"!=b[4].type?!1:(Object.unobserve(c,a),Array.unobserve(d,a),!0)}function detectEval(){if("undefined"!=typeof chrome&&chrome.app&&chrome.app.runtime)return!1;if(navigator.getDeviceStorage)return!1;try{var a=new Function("","return true;");return a()}catch(b){return!1}}function isIndex(a){return+a===a>>>0}function toNumber(a){return+a}function isObject(a){return a===Object(a)}function areSameValue(a,b){return a===b?0!==a||1/a===1/b:numberIsNaN(a)&&numberIsNaN(b)?!0:a!==a&&b!==b}function getPathCharType(a){if(void 0===a)return"eof";var b=a.charCodeAt(0);switch(b){case 91:case 93:case 46:case 34:case 39:case 48:return a;case 95:case 36:return"ident";case 32:case 9:case 10:case 13:case 160:case 65279:case 8232:case 8233:return"ws"}return b>=97&&122>=b||b>=65&&90>=b?"ident":b>=49&&57>=b?"number":"else"}function noop(){}function parsePath(a){function b(){if(!(k>=a.length)){var b=a[k+1];return"inSingleQuote"==l&&"'"==b||"inDoubleQuote"==l&&'"'==b?(k++,d=b,m.append(),!0):void 0}}for(var c,d,e,f,g,h,i,j=[],k=-1,l="beforePath",m={push:function(){void 0!==e&&(j.push(e),e=void 0)},append:function(){void 0===e?e=d:e+=d}};l;)if(k++,c=a[k],"\\"!=c||!b(l)){if(f=getPathCharType(c),i=pathStateMachine[l],g=i[f]||i["else"]||"error","error"==g)return;if(l=g[0],h=m[g[1]]||noop,d=void 0===g[2]?c:g[2],h(),"afterPath"===l)return j}}function isIdent(a){return identRegExp.test(a)}function Path(a,b){if(b!==constructorIsPrivate)throw Error("Use Path.get to retrieve path objects");for(var c=0;c<a.length;c++)this.push(String(a[c]));hasEval&&this.length&&(this.getValueFrom=this.compiledGetValueFromFn())}function getPath(a){if(a instanceof Path)return a;if((null==a||0==a.length)&&(a=""),"string"!=typeof a){if(isIndex(a.length))return new Path(a,constructorIsPrivate);a=String(a)}var b=pathCache[a];if(b)return b;var c=parsePath(a);if(!c)return invalidPath;var b=new Path(c,constructorIsPrivate);return pathCache[a]=b,b}function formatAccessor(a){return isIndex(a)?"["+a+"]":'["'+a.replace(/"/g,'\\"')+'"]'}function dirtyCheck(a){for(var b=0;MAX_DIRTY_CHECK_CYCLES>b&&a.check_();)b++;return testingExposeCycleCount&&(global.dirtyCheckCycleCount=b),b>0}function objectIsEmpty(a){for(var b in a)return!1;return!0}function diffIsEmpty(a){return objectIsEmpty(a.added)&&objectIsEmpty(a.removed)&&objectIsEmpty(a.changed)}function diffObjectFromOldObject(a,b){var c={},d={},e={};for(var f in b){var g=a[f];(void 0===g||g!==b[f])&&(f in a?g!==b[f]&&(e[f]=g):d[f]=void 0)}for(var f in a)f in b||(c[f]=a[f]);return Array.isArray(a)&&a.length!==b.length&&(e.length=a.length),{added:c,removed:d,changed:e}}function runEOMTasks(){if(!eomTasks.length)return!1;for(var a=0;a<eomTasks.length;a++)eomTasks[a]();return eomTasks.length=0,!0}function newObservedObject(){function a(a){b&&b.state_===OPENED&&!d&&b.check_(a)}var b,c,d=!1,e=!0;return{open:function(c){if(b)throw Error("ObservedObject in use");e||Object.deliverChangeRecords(a),b=c,e=!1},observe:function(b,d){c=b,d?Array.observe(c,a):Object.observe(c,a)},deliver:function(b){d=b,Object.deliverChangeRecords(a),d=!1},close:function(){b=void 0,Object.unobserve(c,a),observedObjectCache.push(this)}}}function getObservedObject(a,b,c){var d=observedObjectCache.pop()||newObservedObject();return d.open(a),d.observe(b,c),d}function newObservedSet(){function a(b,f){b&&(b===d&&(e[f]=!0),h.indexOf(b)<0&&(h.push(b),Object.observe(b,c)),a(Object.getPrototypeOf(b),f))}function b(a){for(var b=0;b<a.length;b++){var c=a[b];if(c.object!==d||e[c.name]||"setPrototype"===c.type)return!1}return!0}function c(c){if(!b(c)){for(var d,e=0;e<g.length;e++)d=g[e],d.state_==OPENED&&d.iterateObjects_(a);for(var e=0;e<g.length;e++)d=g[e],d.state_==OPENED&&d.check_()}}var d,e,f=0,g=[],h=[],i={object:void 0,objects:h,open:function(b,c){d||(d=c,e={}),g.push(b),f++,b.iterateObjects_(a)},close:function(){if(f--,!(f>0)){for(var a=0;a<h.length;a++)Object.unobserve(h[a],c),Observer.unobservedCount++;g.length=0,h.length=0,d=void 0,e=void 0,observedSetCache.push(this)}}};return i}function getObservedSet(a,b){return lastObservedSet&&lastObservedSet.object===b||(lastObservedSet=observedSetCache.pop()||newObservedSet(),lastObservedSet.object=b),lastObservedSet.open(a,b),lastObservedSet}function Observer(){this.state_=UNOPENED,this.callback_=void 0,this.target_=void 0,this.directObserver_=void 0,this.value_=void 0,this.id_=nextObserverId++}function addToAll(a){Observer._allObserversCount++,collectObservers&&allObservers.push(a)}function removeFromAll(){Observer._allObserversCount--}function ObjectObserver(a){Observer.call(this),this.value_=a,this.oldObject_=void 0}function ArrayObserver(a){if(!Array.isArray(a))throw Error("Provided object is not an Array");ObjectObserver.call(this,a)}function PathObserver(a,b){Observer.call(this),this.object_=a,this.path_=getPath(b),this.directObserver_=void 0}function CompoundObserver(a){Observer.call(this),this.reportChangesOnOpen_=a,this.value_=[],this.directObserver_=void 0,this.observed_=[]}function identFn(a){return a}function ObserverTransform(a,b,c,d){this.callback_=void 0,this.target_=void 0,this.value_=void 0,this.observable_=a,this.getValueFn_=b||identFn,this.setValueFn_=c||identFn,this.dontPassThroughSet_=d}function diffObjectFromChangeRecords(a,b,c){for(var d={},e={},f=0;f<b.length;f++){var g=b[f];expectedRecordTypes[g.type]?(g.name in c||(c[g.name]=g.oldValue),"update"!=g.type&&("add"!=g.type?g.name in d?(delete d[g.name],delete c[g.name]):e[g.name]=!0:g.name in e?delete e[g.name]:d[g.name]=!0)):(console.error("Unknown changeRecord type: "+g.type),console.error(g))}for(var h in d)d[h]=a[h];for(var h in e)e[h]=void 0;var i={};for(var h in c)if(!(h in d||h in e)){var j=a[h];c[h]!==j&&(i[h]=j)}return{added:d,removed:e,changed:i}}function newSplice(a,b,c){return{index:a,removed:b,addedCount:c}}function ArraySplice(){}function calcSplices(a,b,c,d,e,f){return arraySplice.calcSplices(a,b,c,d,e,f)}function intersect(a,b,c,d){return c>b||a>d?-1:b==c||d==a?0:c>a?d>b?b-c:d-c:b>d?d-a:b-a}function mergeSplice(a,b,c,d){for(var e=newSplice(b,c,d),f=!1,g=0,h=0;h<a.length;h++){var i=a[h];if(i.index+=g,!f){var j=intersect(e.index,e.index+e.removed.length,i.index,i.index+i.addedCount);if(j>=0){a.splice(h,1),h--,g-=i.addedCount-i.removed.length,e.addedCount+=i.addedCount-j;var k=e.removed.length+i.removed.length-j;if(e.addedCount||k){var c=i.removed;if(e.index<i.index){var l=e.removed.slice(0,i.index-e.index);Array.prototype.push.apply(l,c),c=l}if(e.index+e.removed.length>i.index+i.addedCount){var m=e.removed.slice(i.index+i.addedCount-e.index);Array.prototype.push.apply(c,m)}e.removed=c,i.index<e.index&&(e.index=i.index)}else f=!0}else if(e.index<i.index){f=!0,a.splice(h,0,e),h++;var n=e.addedCount-e.removed.length;i.index+=n,g+=n}}}f||a.push(e)}function createInitialSplices(a,b){for(var c=[],d=0;d<b.length;d++){var e=b[d];switch(e.type){case"splice":mergeSplice(c,e.index,e.removed.slice(),e.addedCount);break;case"add":case"update":case"delete":if(!isIndex(e.name))continue;var f=toNumber(e.name);if(0>f)continue;mergeSplice(c,f,[e.oldValue],1);break;default:console.error("Unexpected record type: "+JSON.stringify(e))}}return c}function projectArraySplices(a,b){var c=[];return createInitialSplices(a,b).forEach(function(b){return 1==b.addedCount&&1==b.removed.length?void(b.removed[0]!==a[b.index]&&c.push(b)):void(c=c.concat(calcSplices(a,b.index,b.index+b.addedCount,b.removed,0,b.removed.length)))}),c}var testingExposeCycleCount=global.testingExposeCycleCount,hasObserve=detectObjectObserve(),hasEval=detectEval(),numberIsNaN=global.Number.isNaN||function(a){return"number"==typeof a&&global.isNaN(a)},createObject="__proto__"in{}?function(a){return a}:function(a){var b=a.__proto__;if(!b)return a;var c=Object.create(b);return Object.getOwnPropertyNames(a).forEach(function(b){Object.defineProperty(c,b,Object.getOwnPropertyDescriptor(a,b))}),c},identStart="[$_a-zA-Z]",identPart="[$_a-zA-Z0-9]",identRegExp=new RegExp("^"+identStart+"+"+identPart+"*$"),pathStateMachine={beforePath:{ws:["beforePath"],ident:["inIdent","append"],"[":["beforeElement"],eof:["afterPath"]},inPath:{ws:["inPath"],".":["beforeIdent"],"[":["beforeElement"],eof:["afterPath"]},beforeIdent:{ws:["beforeIdent"],ident:["inIdent","append"]},inIdent:{ident:["inIdent","append"],0:["inIdent","append"],number:["inIdent","append"],ws:["inPath","push"],".":["beforeIdent","push"],"[":["beforeElement","push"],eof:["afterPath","push"]},beforeElement:{ws:["beforeElement"],0:["afterZero","append"],number:["inIndex","append"],"'":["inSingleQuote","append",""],'"':["inDoubleQuote","append",""]},afterZero:{ws:["afterElement","push"],"]":["inPath","push"]},inIndex:{0:["inIndex","append"],number:["inIndex","append"],ws:["afterElement"],"]":["inPath","push"]},inSingleQuote:{"'":["afterElement"],eof:["error"],"else":["inSingleQuote","append"]},inDoubleQuote:{'"':["afterElement"],eof:["error"],"else":["inDoubleQuote","append"]},afterElement:{ws:["afterElement"],"]":["inPath","push"]}},constructorIsPrivate={},pathCache={};Path.get=getPath,Path.prototype=createObject({__proto__:[],valid:!0,toString:function(){for(var a="",b=0;b<this.length;b++){var c=this[b];a+=isIdent(c)?b?"."+c:c:formatAccessor(c)}return a},getValueFrom:function(a){for(var b=0;b<this.length;b++){if(null==a)return;a=a[this[b]]}return a},iterateObjects:function(a,b){for(var c=0;c<this.length;c++){if(c&&(a=a[this[c-1]]),!isObject(a))return;b(a,this[0])}},compiledGetValueFromFn:function(){var a="",b="obj";a+="if (obj != null";for(var c,d=0;d<this.length-1;d++)c=this[d],b+=isIdent(c)?"."+c:formatAccessor(c),a+=" &&\n "+b+" != null";a+=")\n";var c=this[d];return b+=isIdent(c)?"."+c:formatAccessor(c),a+=" return "+b+";\nelse\n return undefined;",new Function("obj",a)},setValueFrom:function(a,b){if(!this.length)return!1;for(var c=0;c<this.length-1;c++){if(!isObject(a))return!1;a=a[this[c]]}return isObject(a)?(a[this[c]]=b,!0):!1}});var invalidPath=new Path("",constructorIsPrivate);invalidPath.valid=!1,invalidPath.getValueFrom=invalidPath.setValueFrom=function(){};var MAX_DIRTY_CHECK_CYCLES=1e3,eomTasks=[],runEOM=hasObserve?function(){var a={pingPong:!0},b=!1;return Object.observe(a,function(){runEOMTasks(),b=!1}),function(c){eomTasks.push(c),b||(b=!0,a.pingPong=!a.pingPong)}}():function(){return function(a){eomTasks.push(a)}}(),observedObjectCache=[],observedSetCache=[],lastObservedSet,UNOPENED=0,OPENED=1,CLOSED=2,RESETTING=3,nextObserverId=1;Observer.prototype={open:function(a,b){if(this.state_!=UNOPENED)throw Error("Observer has already been opened.");return addToAll(this),this.callback_=a,this.target_=b,this.connect_(),this.state_=OPENED,this.value_},close:function(){this.state_==OPENED&&(removeFromAll(this),this.disconnect_(),this.value_=void 0,this.callback_=void 0,this.target_=void 0,this.state_=CLOSED)},deliver:function(){this.state_==OPENED&&dirtyCheck(this)},report_:function(a){try{this.callback_.apply(this.target_,a)}catch(b){Observer._errorThrownDuringCallback=!0,console.error("Exception caught during observer callback: "+(b.stack||b))}},discardChanges:function(){return this.check_(void 0,!0),this.value_}};var collectObservers=!hasObserve,allObservers;Observer._allObserversCount=0,collectObservers&&(allObservers=[]);var runningMicrotaskCheckpoint=!1,hasDebugForceFullDelivery=hasObserve&&hasEval&&function(){try{return eval("%RunMicrotasks()"),!0}catch(ex){return!1}}();global.Platform=global.Platform||{},global.Platform.performMicrotaskCheckpoint=function(){if(!runningMicrotaskCheckpoint){if(hasDebugForceFullDelivery)return void eval("%RunMicrotasks()");if(collectObservers){runningMicrotaskCheckpoint=!0;var cycles=0,anyChanged,toCheck;do{cycles++,toCheck=allObservers,allObservers=[],anyChanged=!1;for(var i=0;i<toCheck.length;i++){var observer=toCheck[i];observer.state_==OPENED&&(observer.check_()&&(anyChanged=!0),allObservers.push(observer))}runEOMTasks()&&(anyChanged=!0)}while(MAX_DIRTY_CHECK_CYCLES>cycles&&anyChanged);testingExposeCycleCount&&(global.dirtyCheckCycleCount=cycles),runningMicrotaskCheckpoint=!1}}},collectObservers&&(global.Platform.clearObservers=function(){allObservers=[]}),ObjectObserver.prototype=createObject({__proto__:Observer.prototype,arrayObserve:!1,connect_:function(){hasObserve?this.directObserver_=getObservedObject(this,this.value_,this.arrayObserve):this.oldObject_=this.copyObject(this.value_)},copyObject:function(a){var b=Array.isArray(a)?[]:{};for(var c in a)b[c]=a[c];return Array.isArray(a)&&(b.length=a.length),b},check_:function(a){var b,c;if(hasObserve){if(!a)return!1;c={},b=diffObjectFromChangeRecords(this.value_,a,c)}else c=this.oldObject_,b=diffObjectFromOldObject(this.value_,this.oldObject_);return diffIsEmpty(b)?!1:(hasObserve||(this.oldObject_=this.copyObject(this.value_)),this.report_([b.added||{},b.removed||{},b.changed||{},function(a){return c[a]}]),!0)},disconnect_:function(){hasObserve?(this.directObserver_.close(),this.directObserver_=void 0):this.oldObject_=void 0},deliver:function(){this.state_==OPENED&&(hasObserve?this.directObserver_.deliver(!1):dirtyCheck(this))},discardChanges:function(){return this.directObserver_?this.directObserver_.deliver(!0):this.oldObject_=this.copyObject(this.value_),this.value_}}),ArrayObserver.prototype=createObject({__proto__:ObjectObserver.prototype,arrayObserve:!0,copyObject:function(a){return a.slice()},check_:function(a){var b;if(hasObserve){if(!a)return!1;b=projectArraySplices(this.value_,a)}else b=calcSplices(this.value_,0,this.value_.length,this.oldObject_,0,this.oldObject_.length);return b&&b.length?(hasObserve||(this.oldObject_=this.copyObject(this.value_)),this.report_([b]),!0):!1}}),ArrayObserver.applySplices=function(a,b,c){c.forEach(function(c){for(var d=[c.index,c.removed.length],e=c.index;e<c.index+c.addedCount;)d.push(b[e]),e++;Array.prototype.splice.apply(a,d)})},PathObserver.prototype=createObject({__proto__:Observer.prototype,get path(){return this.path_},connect_:function(){hasObserve&&(this.directObserver_=getObservedSet(this,this.object_)),this.check_(void 0,!0)},disconnect_:function(){this.value_=void 0,this.directObserver_&&(this.directObserver_.close(this),this.directObserver_=void 0)},iterateObjects_:function(a){this.path_.iterateObjects(this.object_,a)},check_:function(a,b){var c=this.value_;return this.value_=this.path_.getValueFrom(this.object_),b||areSameValue(this.value_,c)?!1:(this.report_([this.value_,c,this]),!0)},setValue:function(a){this.path_&&this.path_.setValueFrom(this.object_,a)}});var observerSentinel={};CompoundObserver.prototype=createObject({__proto__:Observer.prototype,connect_:function(){if(hasObserve){for(var a,b=!1,c=0;c<this.observed_.length;c+=2)if(a=this.observed_[c],a!==observerSentinel){b=!0;break}b&&(this.directObserver_=getObservedSet(this,a))}this.check_(void 0,!this.reportChangesOnOpen_)},disconnect_:function(){for(var a=0;a<this.observed_.length;a+=2)this.observed_[a]===observerSentinel&&this.observed_[a+1].close();this.observed_.length=0,this.value_.length=0,this.directObserver_&&(this.directObserver_.close(this),this.directObserver_=void 0)},addPath:function(a,b){if(this.state_!=UNOPENED&&this.state_!=RESETTING)throw Error("Cannot add paths once started.");var b=getPath(b);if(this.observed_.push(a,b),this.reportChangesOnOpen_){var c=this.observed_.length/2-1;this.value_[c]=b.getValueFrom(a)}},addObserver:function(a){if(this.state_!=UNOPENED&&this.state_!=RESETTING)throw Error("Cannot add observers once started.");if(this.observed_.push(observerSentinel,a),this.reportChangesOnOpen_){var b=this.observed_.length/2-1;this.value_[b]=a.open(this.deliver,this)}},startReset:function(){if(this.state_!=OPENED)throw Error("Can only reset while open");this.state_=RESETTING,this.disconnect_()},finishReset:function(){if(this.state_!=RESETTING)throw Error("Can only finishReset after startReset");return this.state_=OPENED,this.connect_(),this.value_},iterateObjects_:function(a){for(var b,c=0;c<this.observed_.length;c+=2)b=this.observed_[c],b!==observerSentinel&&this.observed_[c+1].iterateObjects(b,a)},check_:function(a,b){for(var c,d=0;d<this.observed_.length;d+=2){var e,f=this.observed_[d],g=this.observed_[d+1];if(f===observerSentinel){var h=g;e=this.state_===UNOPENED?h.open(this.deliver,this):h.discardChanges()}else e=g.getValueFrom(f);b?this.value_[d/2]=e:areSameValue(e,this.value_[d/2])||(c=c||[],c[d/2]=this.value_[d/2],this.value_[d/2]=e)}return c?(this.report_([this.value_,c,this.observed_]),!0):!1}}),ObserverTransform.prototype={open:function(a,b){return this.callback_=a,this.target_=b,this.value_=this.getValueFn_(this.observable_.open(this.observedCallback_,this)),this.value_},observedCallback_:function(a){if(a=this.getValueFn_(a),!areSameValue(a,this.value_)){var b=this.value_;this.value_=a,this.callback_.call(this.target_,this.value_,b)}},discardChanges:function(){return this.value_=this.getValueFn_(this.observable_.discardChanges()),this.value_},deliver:function(){return this.observable_.deliver()},setValue:function(a){return a=this.setValueFn_(a),!this.dontPassThroughSet_&&this.observable_.setValue?this.observable_.setValue(a):void 0},close:function(){this.observable_&&this.observable_.close(),this.callback_=void 0,this.target_=void 0,this.observable_=void 0,this.value_=void 0,this.getValueFn_=void 0,this.setValueFn_=void 0}};var expectedRecordTypes={add:!0,update:!0,"delete":!0},EDIT_LEAVE=0,EDIT_UPDATE=1,EDIT_ADD=2,EDIT_DELETE=3;ArraySplice.prototype={calcEditDistances:function(a,b,c,d,e,f){for(var g=f-e+1,h=c-b+1,i=new Array(g),j=0;g>j;j++)i[j]=new Array(h),i[j][0]=j;for(var k=0;h>k;k++)i[0][k]=k;for(var j=1;g>j;j++)for(var k=1;h>k;k++)if(this.equals(a[b+k-1],d[e+j-1]))i[j][k]=i[j-1][k-1];else{var l=i[j-1][k]+1,m=i[j][k-1]+1;i[j][k]=m>l?l:m}return i},spliceOperationsFromEditDistances:function(a){for(var b=a.length-1,c=a[0].length-1,d=a[b][c],e=[];b>0||c>0;)if(0!=b)if(0!=c){var f,g=a[b-1][c-1],h=a[b-1][c],i=a[b][c-1];f=i>h?g>h?h:g:g>i?i:g,f==g?(g==d?e.push(EDIT_LEAVE):(e.push(EDIT_UPDATE),d=g),b--,c--):f==h?(e.push(EDIT_DELETE),b--,d=h):(e.push(EDIT_ADD),c--,d=i)}else e.push(EDIT_DELETE),b--;else e.push(EDIT_ADD),c--;return e.reverse(),e},calcSplices:function(a,b,c,d,e,f){var g=0,h=0,i=Math.min(c-b,f-e);if(0==b&&0==e&&(g=this.sharedPrefix(a,d,i)),c==a.length&&f==d.length&&(h=this.sharedSuffix(a,d,i-g)),b+=g,e+=g,c-=h,f-=h,c-b==0&&f-e==0)return[];if(b==c){for(var j=newSplice(b,[],0);f>e;)j.removed.push(d[e++]);return[j]}if(e==f)return[newSplice(b,[],c-b)];for(var k=this.spliceOperationsFromEditDistances(this.calcEditDistances(a,b,c,d,e,f)),j=void 0,l=[],m=b,n=e,o=0;o<k.length;o++)switch(k[o]){case EDIT_LEAVE:j&&(l.push(j),j=void 0),m++,n++;break;case EDIT_UPDATE:j||(j=newSplice(m,[],0)),j.addedCount++,m++,j.removed.push(d[n]),n++;break;case EDIT_ADD:j||(j=newSplice(m,[],0)),j.addedCount++,m++;break;case EDIT_DELETE:j||(j=newSplice(m,[],0)),j.removed.push(d[n]),n++}return j&&l.push(j),l},sharedPrefix:function(a,b,c){for(var d=0;c>d;d++)if(!this.equals(a[d],b[d]))return d;return c},sharedSuffix:function(a,b,c){for(var d=a.length,e=b.length,f=0;c>f&&this.equals(a[--d],b[--e]);)f++;return f},calculateSplices:function(a,b){return this.calcSplices(a,0,a.length,b,0,b.length)},equals:function(a,b){return a===b}};var arraySplice=new ArraySplice;global.Observer=Observer,global.Observer.runEOM_=runEOM,global.Observer.observerSentinel_=observerSentinel,global.Observer.hasObjectObserve=hasObserve,global.ArrayObserver=ArrayObserver,global.ArrayObserver.calculateSplices=function(a,b){return arraySplice.calculateSplices(a,b)},global.ArraySplice=ArraySplice,global.ObjectObserver=ObjectObserver,global.PathObserver=PathObserver,global.CompoundObserver=CompoundObserver,global.Path=Path,global.ObserverTransform=ObserverTransform}("undefined"!=typeof global&&global&&"undefined"!=typeof module&&module?global:this||window),Platform.flags.shadow?(window.ShadowDOMPolyfill={},function(a){"use strict";function b(){if("undefined"!=typeof chrome&&chrome.app&&chrome.app.runtime)return!1;if(navigator.getDeviceStorage)return!1;try{var a=new Function("return true;");return a()}catch(b){return!1}}function c(a){if(!a)throw new Error("Assertion failed")}function d(a,b){for(var c=L(b),d=0;d<c.length;d++){var e=c[d];K(a,e,M(b,e))}return a}function e(a,b){for(var c=L(b),d=0;d<c.length;d++){var e=c[d];switch(e){case"arguments":case"caller":case"length":case"name":case"prototype":case"toString":continue}K(a,e,M(b,e))}return a}function f(a,b){for(var c=0;c<b.length;c++)if(b[c]in a)return b[c]}function g(a,b,c){N.value=c,K(a,b,N)}function h(a){var b=a.__proto__||Object.getPrototypeOf(a),c=G.get(b);if(c)return c;var d=h(b),e=v(d);return s(b,e,a),e}function i(a,b){q(a,b,!0)}function j(a,b){q(b,a,!1)}function k(a){return/^on[a-z]+$/.test(a)}function l(a){return/^\w[a-zA-Z_0-9]*$/.test(a)}function m(a){return J&&l(a)?new Function("return this.impl."+a):function(){return this.impl[a]}}function n(a){return J&&l(a)?new Function("v","this.impl."+a+" = v"):function(b){this.impl[a]=b}}function o(a){return J&&l(a)?new Function("return this.impl."+a+".apply(this.impl, arguments)"):function(){return this.impl[a].apply(this.impl,arguments)}}function p(a,b){try{return Object.getOwnPropertyDescriptor(a,b)}catch(c){return P}}function q(b,c,d){for(var e=L(b),f=0;f<e.length;f++){var g=e[f];if("polymerBlackList_"!==g&&!(g in c||b.polymerBlackList_&&b.polymerBlackList_[g])){O&&b.__lookupGetter__(g);var h,i,j=p(b,g);if(d&&"function"==typeof j.value)c[g]=o(g);else{var l=k(g);h=l?a.getEventHandlerGetter(g):m(g),(j.writable||j.set)&&(i=l?a.getEventHandlerSetter(g):n(g)),K(c,g,{get:h,set:i,configurable:j.configurable,enumerable:j.enumerable})}}}}function r(a,b,c){var d=a.prototype;s(d,b,c),e(b,a)}function s(a,b,d){var e=b.prototype;c(void 0===G.get(a)),G.set(a,b),H.set(e,a),i(a,e),d&&j(e,d),g(e,"constructor",b),b.prototype=e}function t(a,b){return G.get(b.prototype)===a}function u(a){var b=Object.getPrototypeOf(a),c=h(b),d=v(c);return s(b,d,a),d}function v(a){function b(b){a.call(this,b)}var c=Object.create(a.prototype);return c.constructor=b,b.prototype=c,b}function w(a){return a instanceof I.EventTarget||a instanceof I.Event||a instanceof I.Range||a instanceof I.DOMImplementation||a instanceof I.CanvasRenderingContext2D||a instanceof I.FormData||I.WebGLRenderingContext&&a instanceof I.WebGLRenderingContext}function x(a){return R&&a instanceof R||a instanceof T||a instanceof S||a instanceof U||a instanceof V||a instanceof Q||a instanceof W||a instanceof Z||X&&a instanceof X||Y&&a instanceof Y}function y(a){return null===a?null:(c(x(a)),a.polymerWrapper_||(a.polymerWrapper_=new(h(a))(a)))}function z(a){return null===a?null:(c(w(a)),a.impl)}function A(a){return a&&w(a)?z(a):a}function B(a){return a&&!w(a)?y(a):a}function C(a,b){null!==b&&(c(x(a)),c(void 0===b||w(b)),a.polymerWrapper_=b)}function D(a,b,c){$.get=c,K(a.prototype,b,$)}function E(a,b){D(a,b,function(){return y(this.impl[b])})}function F(a,b){a.forEach(function(a){b.forEach(function(b){a.prototype[b]=function(){var a=B(this);return a[b].apply(a,arguments)}})})}var G=new WeakMap,H=new WeakMap,I=Object.create(null),J=b(),K=Object.defineProperty,L=Object.getOwnPropertyNames,M=Object.getOwnPropertyDescriptor,N={value:void 0,configurable:!0,enumerable:!1,writable:!0};L(window);var O=/Firefox/.test(navigator.userAgent),P={get:function(){},set:function(){},configurable:!0,enumerable:!0},Q=window.DOMImplementation,R=window.EventTarget,S=window.Event,T=window.Node,U=window.Window,V=window.Range,W=window.CanvasRenderingContext2D,X=window.WebGLRenderingContext,Y=window.SVGElementInstance,Z=window.FormData,$={get:void 0,configurable:!0,enumerable:!0};a.assert=c,a.constructorTable=G,a.defineGetter=D,a.defineWrapGetter=E,a.forwardMethodsToWrapper=F,a.isWrapper=w,a.isWrapperFor=t,a.mixin=d,a.nativePrototypeTable=H,a.oneOf=f,a.registerObject=u,a.registerWrapper=r,a.rewrap=C,a.unwrap=z,a.unwrapIfNeeded=A,a.wrap=y,a.wrapIfNeeded=B,a.wrappers=I}(window.ShadowDOMPolyfill),function(a){"use strict";function b(){g=!1;var a=f.slice(0);f=[];for(var b=0;b<a.length;b++)a[b]()}function c(a){f.push(a),g||(g=!0,d(b,0))}var d,e=window.MutationObserver,f=[],g=!1;if(e){var h=1,i=new e(b),j=document.createTextNode(h);i.observe(j,{characterData:!0}),d=function(){h=(h+1)%2,j.data=h}}else d=window.setImmediate||window.setTimeout;a.setEndOfMicrotask=c}(window.ShadowDOMPolyfill),function(a){"use strict";function b(){p||(k(c),p=!0)}function c(){p=!1;do for(var a=o.slice(),b=!1,c=0;c<a.length;c++){var d=a[c],e=d.takeRecords();f(d),e.length&&(d.callback_(e,d),b=!0)}while(b)}function d(a,b){this.type=a,this.target=b,this.addedNodes=new m.NodeList,this.removedNodes=new m.NodeList,this.previousSibling=null,this.nextSibling=null,this.attributeName=null,this.attributeNamespace=null,this.oldValue=null}function e(a,b){for(;a;a=a.parentNode){var c=n.get(a);if(c)for(var d=0;d<c.length;d++){var e=c[d];e.options.subtree&&e.addTransientObserver(b)}}}function f(a){for(var b=0;b<a.nodes_.length;b++){var c=a.nodes_[b],d=n.get(c);if(!d)return;for(var e=0;e<d.length;e++){var f=d[e];f.observer===a&&f.removeTransientObservers()}}}function g(a,c,e){for(var f=Object.create(null),g=Object.create(null),h=a;h;h=h.parentNode){var i=n.get(h);if(i)for(var j=0;j<i.length;j++){var k=i[j],l=k.options;if((h===a||l.subtree)&&!("attributes"===c&&!l.attributes||"attributes"===c&&l.attributeFilter&&(null!==e.namespace||-1===l.attributeFilter.indexOf(e.name))||"characterData"===c&&!l.characterData||"childList"===c&&!l.childList)){var m=k.observer;f[m.uid_]=m,("attributes"===c&&l.attributeOldValue||"characterData"===c&&l.characterDataOldValue)&&(g[m.uid_]=e.oldValue)}}}var o=!1;for(var p in f){var m=f[p],q=new d(c,a);"name"in e&&"namespace"in e&&(q.attributeName=e.name,q.attributeNamespace=e.namespace),e.addedNodes&&(q.addedNodes=e.addedNodes),e.removedNodes&&(q.removedNodes=e.removedNodes),e.previousSibling&&(q.previousSibling=e.previousSibling),e.nextSibling&&(q.nextSibling=e.nextSibling),void 0!==g[p]&&(q.oldValue=g[p]),m.records_.push(q),o=!0}o&&b()}function h(a){if(this.childList=!!a.childList,this.subtree=!!a.subtree,this.attributes="attributes"in a||!("attributeOldValue"in a||"attributeFilter"in a)?!!a.attributes:!0,this.characterData="characterDataOldValue"in a&&!("characterData"in a)?!0:!!a.characterData,!this.attributes&&(a.attributeOldValue||"attributeFilter"in a)||!this.characterData&&a.characterDataOldValue)throw new TypeError;if(this.characterData=!!a.characterData,this.attributeOldValue=!!a.attributeOldValue,this.characterDataOldValue=!!a.characterDataOldValue,"attributeFilter"in a){if(null==a.attributeFilter||"object"!=typeof a.attributeFilter)throw new TypeError;this.attributeFilter=q.call(a.attributeFilter)}else this.attributeFilter=null}function i(a){this.callback_=a,this.nodes_=[],this.records_=[],this.uid_=++r,o.push(this)}function j(a,b,c){this.observer=a,this.target=b,this.options=c,this.transientObservedNodes=[]}var k=a.setEndOfMicrotask,l=a.wrapIfNeeded,m=a.wrappers,n=new WeakMap,o=[],p=!1,q=Array.prototype.slice,r=0;i.prototype={observe:function(a,b){a=l(a);var c,d=new h(b),e=n.get(a);e||n.set(a,e=[]);for(var f=0;f<e.length;f++)e[f].observer===this&&(c=e[f],c.removeTransientObservers(),c.options=d);c||(c=new j(this,a,d),e.push(c),this.nodes_.push(a))},disconnect:function(){this.nodes_.forEach(function(a){for(var b=n.get(a),c=0;c<b.length;c++){var d=b[c];if(d.observer===this){b.splice(c,1);break}}},this),this.records_=[]},takeRecords:function(){var a=this.records_;return this.records_=[],a}},j.prototype={addTransientObserver:function(a){if(a!==this.target){this.transientObservedNodes.push(a);var b=n.get(a);b||n.set(a,b=[]),b.push(this)}},removeTransientObservers:function(){var a=this.transientObservedNodes;this.transientObservedNodes=[];for(var b=0;b<a.length;b++)for(var c=a[b],d=n.get(c),e=0;e<d.length;e++)if(d[e]===this){d.splice(e,1);break}}},a.enqueueMutation=g,a.registerTransientObservers=e,a.wrappers.MutationObserver=i,a.wrappers.MutationRecord=d}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a,b){this.root=a,this.parent=b}function c(a,b){if(a.treeScope_!==b){a.treeScope_=b;for(var d=a.shadowRoot;d;d=d.olderShadowRoot)d.treeScope_.parent=b;for(var e=a.firstChild;e;e=e.nextSibling)c(e,b)}}function d(c){if(c instanceof a.wrappers.Window,c.treeScope_)return c.treeScope_;var e,f=c.parentNode;return e=f?d(f):new b(c,null),c.treeScope_=e}b.prototype={get renderer(){return this.root instanceof a.wrappers.ShadowRoot?a.getRendererForHost(this.root.host):null},contains:function(a){for(;a;a=a.parent)if(a===this)return!0;return!1}},a.TreeScope=b,a.getTreeScope=d,a.setTreeScope=c}(window.ShadowDOMPolyfill),function(a){"use strict";function b(a){return a instanceof Q.ShadowRoot}function c(a){return L(a).root}function d(a,d){var h=[],i=a;for(h.push(i);i;){var j=g(i);if(j&&j.length>0){for(var k=0;k<j.length;k++){var m=j[k];if(f(m)){var n=c(m),o=n.olderShadowRoot;o&&h.push(o)}h.push(m)}i=j[j.length-1]}else if(b(i)){if(l(a,i)&&e(d))break;i=i.host,h.push(i)}else i=i.parentNode,i&&h.push(i)}return h}function e(a){if(!a)return!1;switch(a.type){case"abort":case"error":case"select":case"change":case"load":case"reset":case"resize":case"scroll":case"selectstart":return!0}return!1}function f(a){return a instanceof HTMLShadowElement}function g(b){return a.getDestinationInsertionPoints(b)}function h(a,b){if(0===a.length)return b;b instanceof Q.Window&&(b=b.document);for(var c=L(b),d=a[0],e=L(d),f=j(c,e),g=0;g<a.length;g++){var h=a[g];if(L(h)===f)return h}return a[a.length-1]}function i(a){for(var b=[];a;a=a.parent)b.push(a);return b}function j(a,b){for(var c=i(a),d=i(b),e=null;c.length>0&&d.length>0;){var f=c.pop(),g=d.pop();if(f!==g)break;e=f}return e}function k(a,b,c){b instanceof Q.Window&&(b=b.document);var e,f=L(b),g=L(c),h=d(c,a),e=j(f,g);e||(e=g.root);for(var i=e;i;i=i.parent)for(var k=0;k<h.length;k++){var l=h[k];if(L(l)===i)return l}return null}function l(a,b){return L(a)===L(b)}function m(a){if(!S.get(a)&&(S.set(a,!0),n(P(a),P(a.target)),J)){var b=J;throw J=null,b}}function n(b,c){if(T.get(b))throw new Error("InvalidStateError");T.set(b,!0),a.renderAllPending();
16 }function n(a){o(a),d(a,function(a){o(a)})}function o(a){C?j(function(){p(a)}):p(a)}function p(a){(a.attachedCallback||a.detachedCallback||a.__upgraded__&&A.dom)&&(A.dom&&console.group("removed:",a.localName),r(a)||(a.__inserted=(a.__inserted||0)-1,a.__inserted>0&&(a.__inserted=0),a.__inserted<0?A.dom&&console.warn("removed:",a.localName,"insert/remove count:",a.__inserted):a.detachedCallback&&a.detachedCallback()),A.dom&&console.groupEnd())}function q(a){return window.ShadowDOMPolyfill?ShadowDOMPolyfill.wrapIfNeeded(a):a}function r(a){for(var b=a,c=q(document);b;){if(b==c)return!0;b=b.parentNode||b.host}}function s(a){if(a.shadowRoot&&!a.shadowRoot.__watched){A.dom&&console.log("watching shadow-root for: ",a.localName);for(var b=a.shadowRoot;b;)t(b),b=b.olderShadowRoot}}function t(a){a.__watched||(w(a),a.__watched=!0)}function u(a){if(A.dom){var b=a[0];if(b&&"childList"===b.type&&b.addedNodes&&b.addedNodes){for(var c=b.addedNodes[0];c&&c!==document&&!c.host;)c=c.parentNode;var d=c&&(c.URL||c._URL||c.host&&c.host.localName)||"";d=d.split("/?").shift().split("/").pop()}console.group("mutations (%d) [%s]",a.length,d||"")}a.forEach(function(a){"childList"===a.type&&(G(a.addedNodes,function(a){a.localName&&g(a)}),G(a.removedNodes,function(a){a.localName&&n(a)}))}),A.dom&&console.groupEnd()}function v(){u(F.takeRecords()),k()}function w(a){F.observe(a,{childList:!0,subtree:!0})}function x(a){w(a)}function y(a){A.dom&&console.group("upgradeDocument: ",a.baseURI.split("/").pop()),g(a),A.dom&&console.groupEnd()}function z(a){a=q(a);for(var b,c=a.querySelectorAll("link[rel="+B+"]"),d=0,e=c.length;e>d&&(b=c[d]);d++)b.import&&b.import.__parsed&&z(b.import);y(a)}var A=window.logFlags||{},B=window.HTMLImports?HTMLImports.IMPORT_LINK_TYPE:"none",C=!window.MutationObserver||window.MutationObserver===window.JsMutationObserver;a.hasPolyfillMutations=C;var D=!1,E=[],F=new MutationObserver(u),G=Array.prototype.forEach.call.bind(Array.prototype.forEach);a.IMPORT_LINK_TYPE=B,a.watchShadow=s,a.upgradeDocumentTree=z,a.upgradeAll=g,a.upgradeSubtree=f,a.insertedNode=i,a.observeDocument=x,a.upgradeDocument=y,a.takeRecords=v}(window.CustomElements),function(a){function b(b,g){var h=g||{};if(!b)throw new Error("document.registerElement: first argument `name` must not be empty");if(b.indexOf("-")<0)throw new Error("document.registerElement: first argument ('name') must contain a dash ('-'). Argument provided was '"+String(b)+"'.");if(c(b))throw new Error("Failed to execute 'registerElement' on 'Document': Registration failed for type '"+String(b)+"'. The type name is invalid.");if(n(b))throw new Error("DuplicateDefinitionError: a type with name '"+String(b)+"' is already registered");if(!h.prototype)throw new Error("Options missing required prototype property");return h.__name=b.toLowerCase(),h.lifecycle=h.lifecycle||{},h.ancestry=d(h.extends),e(h),f(h),l(h.prototype),o(h.__name,h),h.ctor=p(h),h.ctor.prototype=h.prototype,h.prototype.constructor=h.ctor,a.ready&&a.upgradeDocumentTree(document),h.ctor}function c(a){for(var b=0;b<y.length;b++)if(a===y[b])return!0}function d(a){var b=n(a);return b?d(b.extends).concat([b]):[]}function e(a){for(var b,c=a.extends,d=0;b=a.ancestry[d];d++)c=b.is&&b.tag;a.tag=c||a.__name,c&&(a.is=a.__name)}function f(a){if(!Object.__proto__){var b=HTMLElement.prototype;if(a.is){var c=document.createElement(a.tag),d=Object.getPrototypeOf(c);d===a.prototype&&(b=d)}for(var e,f=a.prototype;f&&f!==b;)e=Object.getPrototypeOf(f),f.__proto__=e,f=e;a.native=b}}function g(a){return h(B(a.tag),a)}function h(b,c){return c.is&&b.setAttribute("is",c.is),i(b,c),b.__upgraded__=!0,k(b),a.insertedNode(b),a.upgradeSubtree(b),b}function i(a,b){Object.__proto__?a.__proto__=b.prototype:(j(a,b.prototype,b.native),a.__proto__=b.prototype)}function j(a,b,c){for(var d={},e=b;e!==c&&e!==HTMLElement.prototype;){for(var f,g=Object.getOwnPropertyNames(e),h=0;f=g[h];h++)d[f]||(Object.defineProperty(a,f,Object.getOwnPropertyDescriptor(e,f)),d[f]=1);e=Object.getPrototypeOf(e)}}function k(a){a.createdCallback&&a.createdCallback()}function l(a){if(!a.setAttribute._polyfilled){var b=a.setAttribute;a.setAttribute=function(a,c){m.call(this,a,c,b)};var c=a.removeAttribute;a.removeAttribute=function(a){m.call(this,a,null,c)},a.setAttribute._polyfilled=!0}}function m(a,b,c){a=a.toLowerCase();var d=this.getAttribute(a);c.apply(this,arguments);var e=this.getAttribute(a);this.attributeChangedCallback&&e!==d&&this.attributeChangedCallback(a,d,e)}function n(a){return a?z[a.toLowerCase()]:void 0}function o(a,b){z[a]=b}function p(a){return function(){return g(a)}}function q(a,b,c){return a===A?r(b,c):C(a,b)}function r(a,b){var c=n(b||a);if(c){if(a==c.tag&&b==c.is)return new c.ctor;if(!b&&!c.is)return new c.ctor}if(b){var d=r(a);return d.setAttribute("is",b),d}var d=B(a);return a.indexOf("-")>=0&&i(d,HTMLElement),d}function s(a){if(!a.__upgraded__&&a.nodeType===Node.ELEMENT_NODE){var b=a.getAttribute("is"),c=n(b||a.localName);if(c){if(b&&c.tag==a.localName)return h(a,c);if(!b&&!c.extends)return h(a,c)}}}function t(b){var c=D.call(this,b);return a.upgradeAll(c),c}a||(a=window.CustomElements={flags:{}});var u=a.flags,v=Boolean(document.registerElement),w=!u.register&&v&&!window.ShadowDOMPolyfill&&(!window.HTMLImports||HTMLImports.useNative);if(w){var x=function(){};a.registry={},a.upgradeElement=x,a.watchShadow=x,a.upgrade=x,a.upgradeAll=x,a.upgradeSubtree=x,a.observeDocument=x,a.upgradeDocument=x,a.upgradeDocumentTree=x,a.takeRecords=x,a.reservedTagList=[]}else{var y=["annotation-xml","color-profile","font-face","font-face-src","font-face-uri","font-face-format","font-face-name","missing-glyph"],z={},A="http://www.w3.org/1999/xhtml",B=document.createElement.bind(document),C=document.createElementNS.bind(document),D=Node.prototype.cloneNode;document.registerElement=b,document.createElement=r,document.createElementNS=q,Node.prototype.cloneNode=t,a.registry=z,a.upgrade=s}var E;E=Object.__proto__||w?function(a,b){return a instanceof b}:function(a,b){for(var c=a;c;){if(c===b.prototype)return!0;c=c.__proto__}return!1},a.instanceof=E,a.reservedTagList=y,document.register=document.registerElement,a.hasNative=v,a.useNative=w}(window.CustomElements),function(a){function b(a){return"link"===a.localName&&a.getAttribute("rel")===c}var c=a.IMPORT_LINK_TYPE,d={selectors:["link[rel="+c+"]"],map:{link:"parseLink"},parse:function(a){if(!a.__parsed){a.__parsed=!0;var b=a.querySelectorAll(d.selectors);e(b,function(a){d[d.map[a.localName]](a)}),CustomElements.upgradeDocument(a),CustomElements.observeDocument(a)}},parseLink:function(a){b(a)&&this.parseImport(a)},parseImport:function(a){a.import&&d.parse(a.import)}},e=Array.prototype.forEach.call.bind(Array.prototype.forEach);a.parser=d,a.IMPORT_LINK_TYPE=c}(window.CustomElements),function(a){function b(){CustomElements.parser.parse(document),CustomElements.upgradeDocument(document);var a=window.Platform&&Platform.endOfMicrotask?Platform.endOfMicrotask:setTimeout;a(function(){CustomElements.ready=!0,CustomElements.readyTime=Date.now(),window.HTMLImports&&(CustomElements.elapsed=CustomElements.readyTime-HTMLImports.readyTime),document.dispatchEvent(new CustomEvent("WebComponentsReady",{bubbles:!0})),window.HTMLImports&&(HTMLImports.__importsParsingHook=function(a){CustomElements.parser.parse(a.import)})})}if("function"!=typeof window.CustomEvent&&(window.CustomEvent=function(a,b){b=b||{};var c=document.createEvent("CustomEvent");return c.initCustomEvent(a,Boolean(b.bubbles),Boolean(b.cancelable),b.detail),c},window.CustomEvent.prototype=window.Event.prototype),"complete"===document.readyState||a.flags.eager)b();else if("interactive"!==document.readyState||window.attachEvent||window.HTMLImports&&!window.HTMLImports.ready){var c=window.HTMLImports&&!HTMLImports.ready?"HTMLImportsLoaded":"DOMContentLoaded";window.addEventListener(c,b)}else b()}(window.CustomElements),function(){if(window.ShadowDOMPolyfill){var a=["upgradeAll","upgradeSubtree","observeDocument","upgradeDocument"],b={};a.forEach(function(a){b[a]=CustomElements[a]}),a.forEach(function(a){CustomElements[a]=function(c){return b[a](wrap(c))}})}}(),function(a){function b(a){this.cache=Object.create(null),this.map=Object.create(null),this.requests=0,this.regex=a}var c=a.endOfMicrotask;b.prototype={extractUrls:function(a,b){for(var c,d,e=[];c=this.regex.exec(a);)d=new URL(c[1],b),e.push({matched:c[0],url:d.href});return e},process:function(a,b,c){var d=this.extractUrls(a,b),e=c.bind(null,this.map);this.fetch(d,e)},fetch:function(a,b){var c=a.length;if(!c)return b();for(var d,e,f,g=function(){0===--c&&b()},h=0;c>h;h++)d=a[h],f=d.url,e=this.cache[f],e||(e=this.xhr(f),e.match=d,this.cache[f]=e),e.wait(g)},handleXhr:function(a){var b=a.match,c=b.url,d=a.response||a.responseText||"";this.map[c]=d,this.fetch(this.extractUrls(d,c),a.resolve)},xhr:function(a){this.requests++;var b=new XMLHttpRequest;return b.open("GET",a,!0),b.send(),b.onerror=b.onload=this.handleXhr.bind(this,b),b.pending=[],b.resolve=function(){for(var a=b.pending,c=0;c<a.length;c++)a[c]();b.pending=null},b.wait=function(a){b.pending?b.pending.push(a):c(a)},b}},a.Loader=b}(window.Platform),function(a){function b(){this.loader=new d(this.regex)}var c=a.urlResolver,d=a.Loader;b.prototype={regex:/@import\s+(?:url)?["'\(]*([^'"\)]*)['"\)]*;/g,resolve:function(a,b,c){var d=function(d){c(this.flatten(a,b,d))}.bind(this);this.loader.process(a,b,d)},resolveNode:function(a,b,c){var d=a.textContent,e=function(b){a.textContent=b,c(a)};this.resolve(d,b,e)},flatten:function(a,b,d){for(var e,f,g,h=this.loader.extractUrls(a,b),i=0;i<h.length;i++)e=h[i],f=e.url,g=c.resolveCssText(d[f],f,!0),g=this.flatten(g,b,d),a=a.replace(e.matched,g);return a},loadStyles:function(a,b,c){function d(){f++,f===g&&c&&c()}for(var e,f=0,g=a.length,h=0;g>h&&(e=a[h]);h++)this.resolveNode(e,b,d)}};var e=new b;a.styleResolver=e}(window.Platform),function(){"use strict";function a(a){for(;a.parentNode;)a=a.parentNode;return"function"==typeof a.getElementById?a:null}function b(a,b,c){var d=a.bindings_;return d||(d=a.bindings_={}),d[b]&&c[b].close(),d[b]=c}function c(a,b,c){return c}function d(a){return null==a?"":a}function e(a,b){a.data=d(b)}function f(a){return function(b){return e(a,b)}}function g(a,b,c,e){return c?void(e?a.setAttribute(b,""):a.removeAttribute(b)):void a.setAttribute(b,d(e))}function h(a,b,c){return function(d){g(a,b,c,d)}}function i(a){switch(a.type){case"checkbox":return u;case"radio":case"select-multiple":case"select-one":return"change";case"range":if(/Trident|MSIE/.test(navigator.userAgent))return"change";default:return"input"}}function j(a,b,c,e){a[b]=(e||d)(c)}function k(a,b,c){return function(d){return j(a,b,d,c)}}function l(){}function m(a,b,c,d){function e(){c.setValue(a[b]),c.discardChanges(),(d||l)(a),Platform.performMicrotaskCheckpoint()}var f=i(a);return a.addEventListener(f,e),{close:function(){a.removeEventListener(f,e),c.close()},observable_:c}}function n(a){return Boolean(a)}function o(b){if(b.form)return s(b.form.elements,function(a){return a!=b&&"INPUT"==a.tagName&&"radio"==a.type&&a.name==b.name});var c=a(b);if(!c)return[];var d=c.querySelectorAll('input[type="radio"][name="'+b.name+'"]');return s(d,function(a){return a!=b&&!a.form})}function p(a){"INPUT"===a.tagName&&"radio"===a.type&&o(a).forEach(function(a){var b=a.bindings_.checked;b&&b.observable_.setValue(!1)})}function q(a,b){var c,e,f,g=a.parentNode;g instanceof HTMLSelectElement&&g.bindings_&&g.bindings_.value&&(c=g,e=c.bindings_.value,f=c.value),a.value=d(b),c&&c.value!=f&&(e.observable_.setValue(c.value),e.observable_.discardChanges(),Platform.performMicrotaskCheckpoint())}function r(a){return function(b){q(a,b)}}var s=Array.prototype.filter.call.bind(Array.prototype.filter);Node.prototype.bind=function(a,b){console.error("Unhandled binding to Node: ",this,a,b)},Node.prototype.bindFinished=function(){};var t=c;Object.defineProperty(Platform,"enableBindingsReflection",{get:function(){return t===b},set:function(a){return t=a?b:c,a},configurable:!0}),Text.prototype.bind=function(a,b,c){if("textContent"!==a)return Node.prototype.bind.call(this,a,b,c);if(c)return e(this,b);var d=b;return e(this,d.open(f(this))),t(this,a,d)},Element.prototype.bind=function(a,b,c){var d="?"==a[a.length-1];if(d&&(this.removeAttribute(a),a=a.slice(0,-1)),c)return g(this,a,d,b);var e=b;return g(this,a,d,e.open(h(this,a,d))),t(this,a,e)};var u;!function(){var a=document.createElement("div"),b=a.appendChild(document.createElement("input"));b.setAttribute("type","checkbox");var c,d=0;b.addEventListener("click",function(){d++,c=c||"click"}),b.addEventListener("change",function(){d++,c=c||"change"});var e=document.createEvent("MouseEvent");e.initMouseEvent("click",!0,!0,window,0,0,0,0,0,!1,!1,!1,!1,0,null),b.dispatchEvent(e),u=1==d?"change":c}(),HTMLInputElement.prototype.bind=function(a,c,e){if("value"!==a&&"checked"!==a)return HTMLElement.prototype.bind.call(this,a,c,e);this.removeAttribute(a);var f="checked"==a?n:d,g="checked"==a?p:l;if(e)return j(this,a,c,f);var h=c,i=m(this,a,h,g);return j(this,a,h.open(k(this,a,f)),f),b(this,a,i)},HTMLTextAreaElement.prototype.bind=function(a,b,c){if("value"!==a)return HTMLElement.prototype.bind.call(this,a,b,c);if(this.removeAttribute("value"),c)return j(this,"value",b);var e=b,f=m(this,"value",e);return j(this,"value",e.open(k(this,"value",d))),t(this,a,f)},HTMLOptionElement.prototype.bind=function(a,b,c){if("value"!==a)return HTMLElement.prototype.bind.call(this,a,b,c);if(this.removeAttribute("value"),c)return q(this,b);var d=b,e=m(this,"value",d);return q(this,d.open(r(this))),t(this,a,e)},HTMLSelectElement.prototype.bind=function(a,c,d){if("selectedindex"===a&&(a="selectedIndex"),"selectedIndex"!==a&&"value"!==a)return HTMLElement.prototype.bind.call(this,a,c,d);if(this.removeAttribute(a),d)return j(this,a,c);var e=c,f=m(this,a,e);return j(this,a,e.open(k(this,a))),b(this,a,f)}}(this),function(a){"use strict";function b(a){if(!a)throw new Error("Assertion failed")}function c(a){for(var b;b=a.parentNode;)a=b;return a}function d(a,b){if(b){for(var d,e="#"+b;!d&&(a=c(a),a.protoContent_?d=a.protoContent_.querySelector(e):a.getElementById&&(d=a.getElementById(b)),!d&&a.templateCreator_);)a=a.templateCreator_;return d}}function e(a){return"template"==a.tagName&&"http://www.w3.org/2000/svg"==a.namespaceURI}function f(a){return"TEMPLATE"==a.tagName&&"http://www.w3.org/1999/xhtml"==a.namespaceURI}function g(a){return Boolean(L[a.tagName]&&a.hasAttribute("template"))}function h(a){return void 0===a.isTemplate_&&(a.isTemplate_="TEMPLATE"==a.tagName||g(a)),a.isTemplate_}function i(a,b){var c=a.querySelectorAll(N);h(a)&&b(a),G(c,b)}function j(a){function b(a){HTMLTemplateElement.decorate(a)||j(a.content)}i(a,b)}function k(a,b){Object.getOwnPropertyNames(b).forEach(function(c){Object.defineProperty(a,c,Object.getOwnPropertyDescriptor(b,c))})}function l(a){var b=a.ownerDocument;if(!b.defaultView)return b;var c=b.templateContentsOwner_;if(!c){for(c=b.implementation.createHTMLDocument("");c.lastChild;)c.removeChild(c.lastChild);b.templateContentsOwner_=c}return c}function m(a){if(!a.stagingDocument_){var b=a.ownerDocument;if(!b.stagingDocument_){b.stagingDocument_=b.implementation.createHTMLDocument(""),b.stagingDocument_.isStagingDocument=!0;var c=b.stagingDocument_.createElement("base");c.href=document.baseURI,b.stagingDocument_.head.appendChild(c),b.stagingDocument_.stagingDocument_=b.stagingDocument_}a.stagingDocument_=b.stagingDocument_}return a.stagingDocument_}function n(a){var b=a.ownerDocument.createElement("template");a.parentNode.insertBefore(b,a);for(var c=a.attributes,d=c.length;d-->0;){var e=c[d];K[e.name]&&("template"!==e.name&&b.setAttribute(e.name,e.value),a.removeAttribute(e.name))}return b}function o(a){var b=a.ownerDocument.createElement("template");a.parentNode.insertBefore(b,a);for(var c=a.attributes,d=c.length;d-->0;){var e=c[d];b.setAttribute(e.name,e.value),a.removeAttribute(e.name)}return a.parentNode.removeChild(a),b}function p(a,b,c){var d=a.content;if(c)return void d.appendChild(b);for(var e;e=b.firstChild;)d.appendChild(e)}function q(a){P?a.__proto__=HTMLTemplateElement.prototype:k(a,HTMLTemplateElement.prototype)}function r(a){a.setModelFn_||(a.setModelFn_=function(){a.setModelFnScheduled_=!1;var b=z(a,a.delegate_&&a.delegate_.prepareBinding);w(a,b,a.model_)}),a.setModelFnScheduled_||(a.setModelFnScheduled_=!0,Observer.runEOM_(a.setModelFn_))}function s(a,b,c,d){if(a&&a.length){for(var e,f=a.length,g=0,h=0,i=0,j=!0;f>h;){var g=a.indexOf("{{",h),k=a.indexOf("[[",h),l=!1,m="}}";if(k>=0&&(0>g||g>k)&&(g=k,l=!0,m="]]"),i=0>g?-1:a.indexOf(m,g+2),0>i){if(!e)return;e.push(a.slice(h));break}e=e||[],e.push(a.slice(h,g));var n=a.slice(g+2,i).trim();e.push(l),j=j&&l;var o=d&&d(n,b,c);e.push(null==o?Path.get(n):null),e.push(o),h=i+2}return h===f&&e.push(""),e.hasOnePath=5===e.length,e.isSimplePath=e.hasOnePath&&""==e[0]&&""==e[4],e.onlyOneTime=j,e.combinator=function(a){for(var b=e[0],c=1;c<e.length;c+=4){var d=e.hasOnePath?a:a[(c-1)/4];void 0!==d&&(b+=d),b+=e[c+3]}return b},e}}function t(a,b,c,d){if(b.hasOnePath){var e=b[3],f=e?e(d,c,!0):b[2].getValueFrom(d);return b.isSimplePath?f:b.combinator(f)}for(var g=[],h=1;h<b.length;h+=4){var e=b[h+2];g[(h-1)/4]=e?e(d,c):b[h+1].getValueFrom(d)}return b.combinator(g)}function u(a,b,c,d){var e=b[3],f=e?e(d,c,!1):new PathObserver(d,b[2]);return b.isSimplePath?f:new ObserverTransform(f,b.combinator)}function v(a,b,c,d){if(b.onlyOneTime)return t(a,b,c,d);if(b.hasOnePath)return u(a,b,c,d);for(var e=new CompoundObserver,f=1;f<b.length;f+=4){var g=b[f],h=b[f+2];if(h){var i=h(d,c,g);g?e.addPath(i):e.addObserver(i)}else{var j=b[f+1];g?e.addPath(j.getValueFrom(d)):e.addPath(d,j)}}return new ObserverTransform(e,b.combinator)}function w(a,b,c,d){for(var e=0;e<b.length;e+=2){var f=b[e],g=b[e+1],h=v(f,g,a,c),i=a.bind(f,h,g.onlyOneTime);i&&d&&d.push(i)}if(a.bindFinished(),b.isTemplate){a.model_=c;var j=a.processBindingDirectives_(b);d&&j&&d.push(j)}}function x(a,b,c){var d=a.getAttribute(b);return s(""==d?"{{}}":d,b,a,c)}function y(a,c){b(a);for(var d=[],e=0;e<a.attributes.length;e++){for(var f=a.attributes[e],g=f.name,i=f.value;"_"===g[0];)g=g.substring(1);if(!h(a)||g!==J&&g!==H&&g!==I){var j=s(i,g,a,c);j&&d.push(g,j)}}return h(a)&&(d.isTemplate=!0,d.if=x(a,J,c),d.bind=x(a,H,c),d.repeat=x(a,I,c),!d.if||d.bind||d.repeat||(d.bind=s("{{}}",H,a,c))),d}function z(a,b){if(a.nodeType===Node.ELEMENT_NODE)return y(a,b);if(a.nodeType===Node.TEXT_NODE){var c=s(a.data,"textContent",a,b);if(c)return["textContent",c]}return[]}function A(a,b,c,d,e,f,g){for(var h=b.appendChild(c.importNode(a,!1)),i=0,j=a.firstChild;j;j=j.nextSibling)A(j,h,c,d.children[i++],e,f,g);return d.isTemplate&&(HTMLTemplateElement.decorate(h,a),f&&h.setDelegate_(f)),w(h,d,e,g),h}function B(a,b){var c=z(a,b);c.children={};for(var d=0,e=a.firstChild;e;e=e.nextSibling)c.children[d++]=B(e,b);return c}function C(a){var b=a.id_;return b||(b=a.id_=S++),b}function D(a,b){var c=C(a);if(b){var d=b.bindingMaps[c];return d||(d=b.bindingMaps[c]=B(a,b.prepareBinding)||[]),d}var d=a.bindingMap_;return d||(d=a.bindingMap_=B(a,void 0)||[]),d}function E(a){this.closed=!1,this.templateElement_=a,this.instances=[],this.deps=void 0,this.iteratedValue=[],this.presentValue=void 0,this.arrayObserver=void 0}var F,G=Array.prototype.forEach.call.bind(Array.prototype.forEach);a.Map&&"function"==typeof a.Map.prototype.forEach?F=a.Map:(F=function(){this.keys=[],this.values=[]},F.prototype={set:function(a,b){var c=this.keys.indexOf(a);0>c?(this.keys.push(a),this.values.push(b)):this.values[c]=b},get:function(a){var b=this.keys.indexOf(a);if(!(0>b))return this.values[b]},"delete":function(a){var b=this.keys.indexOf(a);return 0>b?!1:(this.keys.splice(b,1),this.values.splice(b,1),!0)},forEach:function(a,b){for(var c=0;c<this.keys.length;c++)a.call(b||this,this.values[c],this.keys[c],this)}});"function"!=typeof document.contains&&(Document.prototype.contains=function(a){return a===this||a.parentNode===this?!0:this.documentElement.contains(a)});var H="bind",I="repeat",J="if",K={template:!0,repeat:!0,bind:!0,ref:!0},L={THEAD:!0,TBODY:!0,TFOOT:!0,TH:!0,TR:!0,TD:!0,COLGROUP:!0,COL:!0,CAPTION:!0,OPTION:!0,OPTGROUP:!0},M="undefined"!=typeof HTMLTemplateElement;M&&!function(){var a=document.createElement("template"),b=a.content.ownerDocument,c=b.appendChild(b.createElement("html")),d=c.appendChild(b.createElement("head")),e=b.createElement("base");e.href=document.baseURI,d.appendChild(e)}();var N="template, "+Object.keys(L).map(function(a){return a.toLowerCase()+"[template]"}).join(", ");document.addEventListener("DOMContentLoaded",function(){j(document),Platform.performMicrotaskCheckpoint()},!1),M||(a.HTMLTemplateElement=function(){throw TypeError("Illegal constructor")});var O,P="__proto__"in{};"function"==typeof MutationObserver&&(O=new MutationObserver(function(a){for(var b=0;b<a.length;b++)a[b].target.refChanged_()})),HTMLTemplateElement.decorate=function(a,c){if(a.templateIsDecorated_)return!1;var d=a;d.templateIsDecorated_=!0;var h=f(d)&&M,i=h,k=!h,m=!1;if(h||(g(d)?(b(!c),d=n(a),d.templateIsDecorated_=!0,h=M,m=!0):e(d)&&(d=o(a),d.templateIsDecorated_=!0,h=M)),!h){q(d);var r=l(d);d.content_=r.createDocumentFragment()}return c?d.instanceRef_=c:k?p(d,a,m):i&&j(d.content),!0},HTMLTemplateElement.bootstrap=j;var Q=a.HTMLUnknownElement||HTMLElement,R={get:function(){return this.content_},enumerable:!0,configurable:!0};M||(HTMLTemplateElement.prototype=Object.create(Q.prototype),Object.defineProperty(HTMLTemplateElement.prototype,"content",R)),k(HTMLTemplateElement.prototype,{bind:function(a,b,c){if("ref"!=a)return Element.prototype.bind.call(this,a,b,c);var d=this,e=c?b:b.open(function(a){d.setAttribute("ref",a),d.refChanged_()});return this.setAttribute("ref",e),this.refChanged_(),c?void 0:(this.bindings_?this.bindings_.ref=b:this.bindings_={ref:b},b)},processBindingDirectives_:function(a){return this.iterator_&&this.iterator_.closeDeps(),a.if||a.bind||a.repeat?(this.iterator_||(this.iterator_=new E(this)),this.iterator_.updateDependencies(a,this.model_),O&&O.observe(this,{attributes:!0,attributeFilter:["ref"]}),this.iterator_):void(this.iterator_&&(this.iterator_.close(),this.iterator_=void 0))},createInstance:function(a,b,c){b?c=this.newDelegate_(b):c||(c=this.delegate_),this.refContent_||(this.refContent_=this.ref_.content);var d=this.refContent_;if(null===d.firstChild)return T;var e=D(d,c),f=m(this),g=f.createDocumentFragment();g.templateCreator_=this,g.protoContent_=d,g.bindings_=[],g.terminator_=null;for(var h=g.templateInstance_={firstNode:null,lastNode:null,model:a},i=0,j=!1,k=d.firstChild;k;k=k.nextSibling){null===k.nextSibling&&(j=!0);var l=A(k,g,f,e.children[i++],a,c,g.bindings_);l.templateInstance_=h,j&&(g.terminator_=l)}return h.firstNode=g.firstChild,h.lastNode=g.lastChild,g.templateCreator_=void 0,g.protoContent_=void 0,g},get model(){return this.model_},set model(a){this.model_=a,r(this)},get bindingDelegate(){return this.delegate_&&this.delegate_.raw},refChanged_:function(){this.iterator_&&this.refContent_!==this.ref_.content&&(this.refContent_=void 0,this.iterator_.valueChanged(),this.iterator_.updateIteratedValue(this.iterator_.getUpdatedValue()))},clear:function(){this.model_=void 0,this.delegate_=void 0,this.bindings_&&this.bindings_.ref&&this.bindings_.ref.close(),this.refContent_=void 0,this.iterator_&&(this.iterator_.valueChanged(),this.iterator_.close(),this.iterator_=void 0)},setDelegate_:function(a){this.delegate_=a,this.bindingMap_=void 0,this.iterator_&&(this.iterator_.instancePositionChangedFn_=void 0,this.iterator_.instanceModelFn_=void 0)},newDelegate_:function(a){function b(b){var c=a&&a[b];if("function"==typeof c)return function(){return c.apply(a,arguments)}}if(a)return{bindingMaps:{},raw:a,prepareBinding:b("prepareBinding"),prepareInstanceModel:b("prepareInstanceModel"),prepareInstancePositionChanged:b("prepareInstancePositionChanged")}},set bindingDelegate(a){if(this.delegate_)throw Error("Template must be cleared before a new bindingDelegate can be assigned");this.setDelegate_(this.newDelegate_(a))},get ref_(){var a=d(this,this.getAttribute("ref"));if(a||(a=this.instanceRef_),!a)return this;var b=a.ref_;return b?b:a}});var S=1;Object.defineProperty(Node.prototype,"templateInstance",{get:function(){var a=this.templateInstance_;return a?a:this.parentNode?this.parentNode.templateInstance:void 0}});var T=document.createDocumentFragment();T.bindings_=[],T.terminator_=null,E.prototype={closeDeps:function(){var a=this.deps;a&&(a.ifOneTime===!1&&a.ifValue.close(),a.oneTime===!1&&a.value.close())},updateDependencies:function(a,b){this.closeDeps();var c=this.deps={},d=this.templateElement_,e=!0;if(a.if){if(c.hasIf=!0,c.ifOneTime=a.if.onlyOneTime,c.ifValue=v(J,a.if,d,b),e=c.ifValue,c.ifOneTime&&!e)return void this.valueChanged();c.ifOneTime||(e=e.open(this.updateIfValue,this))}a.repeat?(c.repeat=!0,c.oneTime=a.repeat.onlyOneTime,c.value=v(I,a.repeat,d,b)):(c.repeat=!1,c.oneTime=a.bind.onlyOneTime,c.value=v(H,a.bind,d,b));var f=c.value;return c.oneTime||(f=f.open(this.updateIteratedValue,this)),e?void this.updateValue(f):void this.valueChanged()},getUpdatedValue:function(){var a=this.deps.value;return this.deps.oneTime||(a=a.discardChanges()),a},updateIfValue:function(a){return a?void this.updateValue(this.getUpdatedValue()):void this.valueChanged()},updateIteratedValue:function(a){if(this.deps.hasIf){var b=this.deps.ifValue;if(this.deps.ifOneTime||(b=b.discardChanges()),!b)return void this.valueChanged()}this.updateValue(a)},updateValue:function(a){this.deps.repeat||(a=[a]);var b=this.deps.repeat&&!this.deps.oneTime&&Array.isArray(a);this.valueChanged(a,b)},valueChanged:function(a,b){Array.isArray(a)||(a=[]),a!==this.iteratedValue&&(this.unobserve(),this.presentValue=a,b&&(this.arrayObserver=new ArrayObserver(this.presentValue),this.arrayObserver.open(this.handleSplices,this)),this.handleSplices(ArrayObserver.calculateSplices(this.presentValue,this.iteratedValue)))},getLastInstanceNode:function(a){if(-1==a)return this.templateElement_;var b=this.instances[a],c=b.terminator_;if(!c)return this.getLastInstanceNode(a-1);if(c.nodeType!==Node.ELEMENT_NODE||this.templateElement_===c)return c;var d=c.iterator_;return d?d.getLastTemplateNode():c},getLastTemplateNode:function(){return this.getLastInstanceNode(this.instances.length-1)},insertInstanceAt:function(a,b){var c=this.getLastInstanceNode(a-1),d=this.templateElement_.parentNode;this.instances.splice(a,0,b),d.insertBefore(b,c.nextSibling)},extractInstanceAt:function(a){for(var b=this.getLastInstanceNode(a-1),c=this.getLastInstanceNode(a),d=this.templateElement_.parentNode,e=this.instances.splice(a,1)[0];c!==b;){var f=b.nextSibling;f==c&&(c=b),e.appendChild(d.removeChild(f))}return e},getDelegateFn:function(a){return a=a&&a(this.templateElement_),"function"==typeof a?a:null},handleSplices:function(a){if(!this.closed&&a.length){var b=this.templateElement_;if(!b.parentNode)return void this.close();ArrayObserver.applySplices(this.iteratedValue,this.presentValue,a);var c=b.delegate_;void 0===this.instanceModelFn_&&(this.instanceModelFn_=this.getDelegateFn(c&&c.prepareInstanceModel)),void 0===this.instancePositionChangedFn_&&(this.instancePositionChangedFn_=this.getDelegateFn(c&&c.prepareInstancePositionChanged));for(var d=new F,e=0,f=0;f<a.length;f++){for(var g=a[f],h=g.removed,i=0;i<h.length;i++){var j=h[i],k=this.extractInstanceAt(g.index+e);k!==T&&d.set(j,k)}e-=g.addedCount}for(var f=0;f<a.length;f++)for(var g=a[f],l=g.index;l<g.index+g.addedCount;l++){var j=this.iteratedValue[l],k=d.get(j);k?d.delete(j):(this.instanceModelFn_&&(j=this.instanceModelFn_(j)),k=void 0===j?T:b.createInstance(j,void 0,c)),this.insertInstanceAt(l,k)}d.forEach(function(a){this.closeInstanceBindings(a)},this),this.instancePositionChangedFn_&&this.reportInstancesMoved(a)}},reportInstanceMoved:function(a){var b=this.instances[a];b!==T&&this.instancePositionChangedFn_(b.templateInstance_,a)},reportInstancesMoved:function(a){for(var b=0,c=0,d=0;d<a.length;d++){var e=a[d];if(0!=c)for(;b<e.index;)this.reportInstanceMoved(b),b++;else b=e.index;for(;b<e.index+e.addedCount;)this.reportInstanceMoved(b),b++;c+=e.addedCount-e.removed.length}if(0!=c)for(var f=this.instances.length;f>b;)this.reportInstanceMoved(b),b++},closeInstanceBindings:function(a){for(var b=a.bindings_,c=0;c<b.length;c++)b[c].close()},unobserve:function(){this.arrayObserver&&(this.arrayObserver.close(),this.arrayObserver=void 0)},close:function(){if(!this.closed){this.unobserve();for(var a=0;a<this.instances.length;a++)this.closeInstanceBindings(this.instances[a]);this.instances.length=0,this.closeDeps(),this.templateElement_.iterator_=void 0,this.closed=!0}}},HTMLTemplateElement.forAllTemplatesFrom_=i}(this),function(a){function b(){e||(e=!0,a.endOfMicrotask(function(){e=!1,logFlags.data&&console.group("Platform.flush()"),a.performMicrotaskCheckpoint(),logFlags.data&&console.groupEnd()}))}var c=document.createElement("style");c.textContent="template {display: none !important;} /* injected by platform.js */";var d=document.querySelector("head");d.insertBefore(c,d.firstChild);var e;if(Observer.hasObjectObserve)b=function(){};else{var f=125;window.addEventListener("WebComponentsReady",function(){b(),a.flushPoll=setInterval(b,f)})}if(window.CustomElements&&!CustomElements.useNative){var g=Document.prototype.importNode;Document.prototype.importNode=function(a,b){var c=g.call(this,a,b);return CustomElements.upgradeAll(c),c}}a.flush=b}(window.Platform);
|
| /external/chromium_org/chrome/third_party/chromevox/ |
| H A D | chromeVoxChromePageScript.js | 77 goog.asserts.doAssertFailure_=function(a,b,c,d){var e="Assertion failed";if(c)var e=e+(": "+c),f=d;else a&&(e+=": "+a,f=b);a=new goog.asserts.AssertionError(""+e,f||[]);goog.asserts.errorHandler_(a)};goog.asserts.setErrorHandler=function(a){goog.asserts.ENABLE_ASSERTS&&(goog.asserts.errorHandler_=a)};goog.asserts.assert=function(a,b,c){goog.asserts.ENABLE_ASSERTS&&!a&&goog.asserts.doAssertFailure_("",null,b,Array.prototype.slice.call(arguments,2));return a};
|