plugin_info_message_filter.cc revision cedac228d2dd51db4b79ea1e72c7f249408ee061
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 52a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/plugins/plugin_info_message_filter.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/metrics/histogram.h" 102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/prefs/pref_service.h" 11868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/content_settings/content_settings_utils.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/content_settings/host_content_settings_map.h" 144e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "chrome/browser/extensions/extension_renderer_state.h" 152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/plugins/chrome_plugin_service_filter.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/plugins/plugin_finder.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/plugins/plugin_metadata.h" 184e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "chrome/browser/plugins/plugin_prefs.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/chrome_content_client.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/content_settings.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/pref_names.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/render_messages.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/browser_thread.h" 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/plugin_service.h" 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/plugin_service_filter.h" 27eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "url/gurl.h" 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "widevine_cdm_version.h" // In SHARED_INTERMEDIATE_DIR. 302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/win/metro.h" 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::PluginService; 36ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochusing content::WebPluginInfo; 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace { 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// For certain sandboxed Pepper plugins, use the JavaScript Content Settings. 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool ShouldUseJavaScriptSettingForPlugin(const WebPluginInfo& plugin) { 422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (plugin.type != WebPluginInfo::PLUGIN_TYPE_PEPPER_IN_PROCESS && 432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) plugin.type != WebPluginInfo::PLUGIN_TYPE_PEPPER_OUT_OF_PROCESS) { 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Treat Native Client invocations like JavaScript. 485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (plugin.name == base::ASCIIToUTF16(ChromeContentClient::kNaClPluginName)) 492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 51eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#if defined(WIDEVINE_CDM_AVAILABLE) && defined(ENABLE_PEPPER_CDMS) 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Treat CDM invocations like JavaScript. 535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (plugin.name == base::ASCIIToUTF16(kWidevineCdmDisplayName)) { 542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(plugin.type == WebPluginInfo::PLUGIN_TYPE_PEPPER_OUT_OF_PROCESS); 552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 57eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#endif // defined(WIDEVINE_CDM_AVAILABLE) && defined(ENABLE_PEPPER_CDMS) 582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} // namespace 632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PluginInfoMessageFilter::Context::Context(int render_process_id, 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* profile) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : render_process_id_(render_process_id), 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) resource_context_(profile->GetResourceContext()), 684e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) host_content_settings_map_(profile->GetHostContentSettingsMap()), 694e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) plugin_prefs_(PluginPrefs::GetForProfile(profile)) { 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) allow_outdated_plugins_.Init(prefs::kPluginsAllowOutdated, 712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) profile->GetPrefs()); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) allow_outdated_plugins_.MoveToThread( 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::BrowserThread::GetMessageLoopProxyForThread( 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::BrowserThread::IO)); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) always_authorize_plugins_.Init(prefs::kPluginsAlwaysAuthorize, 762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) profile->GetPrefs()); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) always_authorize_plugins_.MoveToThread( 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::BrowserThread::GetMessageLoopProxyForThread( 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::BrowserThread::IO)); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PluginInfoMessageFilter::Context::~Context() { 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PluginInfoMessageFilter::PluginInfoMessageFilter( 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int render_process_id, 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Profile* profile) 885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) : BrowserMessageFilter(ChromeMsgStart), 895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) context_(render_process_id, profile), 90c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) weak_ptr_factory_(this) { 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 93cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)bool PluginInfoMessageFilter::OnMessageReceived(const IPC::Message& message) { 94cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) IPC_BEGIN_MESSAGE_MAP(PluginInfoMessageFilter, message) 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_HANDLER_DELAY_REPLY(ChromeViewHostMsg_GetPluginInfo, 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnGetPluginInfo) 97d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) IPC_MESSAGE_HANDLER( 98d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) ChromeViewHostMsg_IsInternalPluginRegisteredForMimeType, 99d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) OnIsInternalPluginRegisteredForMimeType) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_MESSAGE_UNHANDLED(return false) 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC_END_MESSAGE_MAP() 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PluginInfoMessageFilter::OnDestruct() const { 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const_cast<PluginInfoMessageFilter*>(this)-> 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.InvalidateWeakPtrs(); 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Destroy on the UI thread because we contain a |PrefMember|. 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::BrowserThread::DeleteOnUIThread::Destruct(this); 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PluginInfoMessageFilter::~PluginInfoMessageFilter() {} 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct PluginInfoMessageFilter::GetPluginInfo_Params { 116a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int render_frame_id; 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL url; 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GURL top_origin_url; 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string mime_type; 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PluginInfoMessageFilter::OnGetPluginInfo( 123a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int render_frame_id, 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& top_origin_url, 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& mime_type, 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* reply_msg) { 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetPluginInfo_Params params = { 129a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) render_frame_id, 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) top_origin_url, 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mime_type 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }; 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginService::GetInstance()->GetPlugins( 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&PluginInfoMessageFilter::PluginsLoaded, 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) weak_ptr_factory_.GetWeakPtr(), 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params, reply_msg)); 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PluginInfoMessageFilter::PluginsLoaded( 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GetPluginInfo_Params& params, 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IPC::Message* reply_msg, 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::vector<WebPluginInfo>& plugins) { 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChromeViewHostMsg_GetPluginInfo_Output output; 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This also fills in |actual_mime_type|. 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<PluginMetadata> plugin_metadata; 147a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (context_.FindEnabledPlugin(params.render_frame_id, params.url, 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.top_origin_url, params.mime_type, 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &output.status, &output.plugin, 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &output.actual_mime_type, 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &plugin_metadata)) { 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) context_.DecidePluginStatus(params, output.plugin, plugin_metadata.get(), 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &output.status); 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_metadata) { 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) output.group_identifier = plugin_metadata->identifier(); 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) output.group_name = plugin_metadata->name(); 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) context_.MaybeGrantAccess(output.status, output.plugin.path); 1622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChromeViewHostMsg_GetPluginInfo::WriteReplyParams(reply_msg, output); 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Send(reply_msg); 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 167d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)void PluginInfoMessageFilter::OnIsInternalPluginRegisteredForMimeType( 168d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) const std::string& mime_type, 1691e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) bool* is_registered, 1701e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) std::vector<base::string16>* additional_param_names, 1711e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) std::vector<base::string16>* additional_param_values) { 1721e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) std::vector<WebPluginInfo> plugins; 1731e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) PluginService::GetInstance()->GetInternalPlugins(&plugins); 1741e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) for (size_t i = 0; i < plugins.size(); ++i) { 1751e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) const std::vector<content::WebPluginMimeType>& mime_types = 1761e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) plugins[i].mime_types; 1771e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) for (size_t j = 0; j < mime_types.size(); ++j) { 1781e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) if (mime_types[j].mime_type == mime_type) { 1791e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) *is_registered = true; 1801e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) *additional_param_names = mime_types[j].additional_param_names; 1811e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) *additional_param_values = mime_types[j].additional_param_values; 1821e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) return; 1831e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) } 1841e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) } 1851e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) } 1861e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) 1871e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) *is_registered = false; 188d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)} 189d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles) 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PluginInfoMessageFilter::Context::DecidePluginStatus( 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GetPluginInfo_Params& params, 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebPluginInfo& plugin, 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const PluginMetadata* plugin_metadata, 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChromeViewHostMsg_GetPluginInfo_Status* status) const { 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin.type == WebPluginInfo::PLUGIN_TYPE_NPAPI && 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::win::IsMetroProcess()) { 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) status->value = 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChromeViewHostMsg_GetPluginInfo_Status::kNPAPINotSupported; 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2034e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (plugin.type == WebPluginInfo::PLUGIN_TYPE_NPAPI) { 2044e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) CHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO)); 2054e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // NPAPI plugins are not supported inside <webview> guests. 206a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (ExtensionRendererState::GetInstance()->IsWebViewRenderer( 207a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) render_process_id_)) { 2084e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) status->value = 2094e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) ChromeViewHostMsg_GetPluginInfo_Status::kNPAPINotSupported; 2104e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) return; 2114e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) } 2124e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) } 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSetting plugin_setting = CONTENT_SETTING_DEFAULT; 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool uses_default_content_setting = true; 2165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool is_managed = false; 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Check plug-in content settings. The primary URL is the top origin URL and 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the secondary URL is the plug-in URL. 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetPluginContentSetting(plugin, params.top_origin_url, params.url, 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_metadata->identifier(), &plugin_setting, 2215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) &uses_default_content_setting, &is_managed); 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(plugin_setting != CONTENT_SETTING_DEFAULT); 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginMetadata::SecurityStatus plugin_status = 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_metadata->GetSecurityStatus(plugin); 2262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(ENABLE_PLUGIN_INSTALLATION) 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Check if the plug-in is outdated. 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_status == PluginMetadata::SECURITY_STATUS_OUT_OF_DATE && 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !allow_outdated_plugins_.GetValue()) { 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (allow_outdated_plugins_.IsManaged()) { 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) status->value = 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChromeViewHostMsg_GetPluginInfo_Status::kOutdatedDisallowed; 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) status->value = ChromeViewHostMsg_GetPluginInfo_Status::kOutdatedBlocked; 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif 2394e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // Check if the plug-in or its group is enabled by policy. 2404e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) PluginPrefs::PolicyStatus plugin_policy = 2414e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) plugin_prefs_->PolicyStatusForPlugin(plugin.name); 2424e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) PluginPrefs::PolicyStatus group_policy = 2434e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) plugin_prefs_->PolicyStatusForPlugin(plugin_metadata->name()); 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Check if the plug-in requires authorization. 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_status == 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginMetadata::SECURITY_STATUS_REQUIRES_AUTHORIZATION && 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin.type != WebPluginInfo::PLUGIN_TYPE_PEPPER_IN_PROCESS && 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin.type != WebPluginInfo::PLUGIN_TYPE_PEPPER_OUT_OF_PROCESS && 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !always_authorize_plugins_.GetValue() && 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_setting != CONTENT_SETTING_BLOCK && 2524e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) uses_default_content_setting && 2534e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) plugin_policy != PluginPrefs::POLICY_ENABLED && 2548bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) group_policy != PluginPrefs::POLICY_ENABLED && 2558bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) !ChromePluginServiceFilter::GetInstance()->IsPluginRestricted( 2568bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) plugin.path)) { 257f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) status->value = ChromeViewHostMsg_GetPluginInfo_Status::kUnauthorized; 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Check if the plug-in is crashing too much. 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (PluginService::GetInstance()->IsPluginUnstable(plugin.path) && 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !always_authorize_plugins_.GetValue() && 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) plugin_setting != CONTENT_SETTING_BLOCK && 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uses_default_content_setting) { 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) status->value = ChromeViewHostMsg_GetPluginInfo_Status::kUnauthorized; 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (plugin_setting == CONTENT_SETTING_ASK) { 2715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) status->value = ChromeViewHostMsg_GetPluginInfo_Status::kClickToPlay; 2725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } else if (plugin_setting == CONTENT_SETTING_BLOCK) { 2735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) status->value = 2745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) is_managed ? ChromeViewHostMsg_GetPluginInfo_Status::kBlockedByPolicy 2755d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) : ChromeViewHostMsg_GetPluginInfo_Status::kBlocked; 2765d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 2774e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 2784e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (status->value == ChromeViewHostMsg_GetPluginInfo_Status::kAllowed) { 2794e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // Allow an embedder of <webview> to block a plugin from being loaded inside 2804e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // the guest. In order to do this, set the status to 'Unauthorized' here, 2814e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // and update the status as appropriate depending on the response from the 2824e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // embedder. 283a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (ExtensionRendererState::GetInstance()->IsWebViewRenderer( 284a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) render_process_id_)) { 285a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) status->value = ChromeViewHostMsg_GetPluginInfo_Status::kUnauthorized; 2864e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) } 2874e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) } 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PluginInfoMessageFilter::Context::FindEnabledPlugin( 291a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int render_frame_id, 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& url, 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& top_origin_url, 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& mime_type, 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChromeViewHostMsg_GetPluginInfo_Status* status, 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebPluginInfo* plugin, 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string* actual_mime_type, 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<PluginMetadata>* plugin_metadata) const { 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool allow_wildcard = true; 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<WebPluginInfo> matching_plugins; 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<std::string> mime_types; 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginService::GetInstance()->GetPluginInfoArray( 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) url, mime_type, allow_wildcard, &matching_plugins, &mime_types); 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (matching_plugins.empty()) { 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) status->value = ChromeViewHostMsg_GetPluginInfo_Status::kNotFound; 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::PluginServiceFilter* filter = 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PluginService::GetInstance()->GetFilter(); 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t i = 0; 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (; i < matching_plugins.size(); ++i) { 3132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!filter || filter->IsPluginAvailable(render_process_id_, 314a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) render_frame_id, 3152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) resource_context_, 3162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) url, 3172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) top_origin_url, 3182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) &matching_plugins[i])) { 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we broke out of the loop, we have found an enabled plug-in. 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool enabled = i < matching_plugins.size(); 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!enabled) { 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Otherwise, we only found disabled plug-ins, so we take the first one. 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) i = 0; 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) status->value = ChromeViewHostMsg_GetPluginInfo_Status::kDisabled; 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *plugin = matching_plugins[i]; 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *actual_mime_type = mime_types[i]; 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (plugin_metadata) 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *plugin_metadata = PluginFinder::GetInstance()->GetPluginMetadata(*plugin); 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return enabled; 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PluginInfoMessageFilter::Context::GetPluginContentSetting( 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebPluginInfo& plugin, 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& policy_url, 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const GURL& plugin_url, 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& resource, 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ContentSetting* setting, 3455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool* uses_default_content_setting, 3465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool* is_managed) const { 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<base::Value> value; 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content_settings::SettingInfo info; 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool uses_plugin_specific_setting = false; 3502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (ShouldUseJavaScriptSettingForPlugin(plugin)) { 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) value.reset( 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) host_content_settings_map_->GetWebsiteSetting( 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) policy_url, policy_url, CONTENT_SETTINGS_TYPE_JAVASCRIPT, 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string(), &info)); 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 356cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content_settings::SettingInfo specific_info; 357cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) scoped_ptr<base::Value> specific_setting( 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) host_content_settings_map_->GetWebsiteSetting( 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) policy_url, plugin_url, CONTENT_SETTINGS_TYPE_PLUGINS, resource, 360cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) &specific_info)); 361cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) content_settings::SettingInfo general_info; 362cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) scoped_ptr<base::Value> general_setting( 363cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) host_content_settings_map_->GetWebsiteSetting( 364cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) policy_url, plugin_url, CONTENT_SETTINGS_TYPE_PLUGINS, 365cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) std::string(), &general_info)); 366cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 367cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // If there is a plugin-specific setting, we use it, unless the general 368cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) // setting was set by policy, in which case it takes precedence. 369cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) uses_plugin_specific_setting = specific_setting && 370cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) (general_info.source != content_settings::SETTING_SOURCE_POLICY); 371cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (uses_plugin_specific_setting) { 372cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) value = specific_setting.Pass(); 373cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) info = specific_info; 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 375cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) value = general_setting.Pass(); 376cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) info = general_info; 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *setting = content_settings::ValueToContentSetting(value.get()); 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *uses_default_content_setting = 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !uses_plugin_specific_setting && 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.primary_pattern == ContentSettingsPattern::Wildcard() && 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) info.secondary_pattern == ContentSettingsPattern::Wildcard(); 3845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) *is_managed = info.source == content_settings::SETTING_SOURCE_POLICY; 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void PluginInfoMessageFilter::Context::MaybeGrantAccess( 3882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ChromeViewHostMsg_GetPluginInfo_Status& status, 3892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& path) const { 3902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (status.value == ChromeViewHostMsg_GetPluginInfo_Status::kAllowed || 3912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) status.value == ChromeViewHostMsg_GetPluginInfo_Status::kClickToPlay) { 3922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ChromePluginServiceFilter::GetInstance()->AuthorizePlugin( 3932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) render_process_id_, path); 3942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 3952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 3962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 397