1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef CHROME_BROWSER_EXTENSIONS_CHROME_URL_REQUEST_UTIL_H_ 6#define CHROME_BROWSER_EXTENSIONS_CHROME_URL_REQUEST_UTIL_H_ 7 8#include <string> 9 10namespace base { 11class FilePath; 12} 13 14namespace net { 15class NetworkDelegate; 16class URLRequest; 17class URLRequestJob; 18} 19 20namespace extensions { 21class Extension; 22class InfoMap; 23 24// Utilities related to URLRequest jobs for extension resources. See 25// chrome/browser/extensions/extension_protocols_unittest.cc for related tests. 26namespace chrome_url_request_util { 27 28// Sets allowed=true to allow a chrome-extension:// resource request coming from 29// renderer A to access a resource in an extension running in renderer B. 30// Returns false when it couldn't determine if the resource is allowed or not 31bool AllowCrossRendererResourceLoad(net::URLRequest* request, 32 bool is_incognito, 33 const Extension* extension, 34 InfoMap* extension_info_map, 35 bool* allowed); 36 37// Creates a URLRequestJob for loading component extension resources out of 38// a Chrome resource bundle. Returns NULL if the requested resource is not a 39// component extension resource. 40net::URLRequestJob* MaybeCreateURLRequestResourceBundleJob( 41 net::URLRequest* request, 42 net::NetworkDelegate* network_delegate, 43 const base::FilePath& directory_path, 44 const std::string& content_security_policy, 45 bool send_cors_header); 46 47} // namespace chrome_url_request_util 48} // namespace extensions 49 50#endif // CHROME_BROWSER_EXTENSIONS_CHROME_URL_REQUEST_UTIL_H_ 51