Initial support for partitioning cookies for isolated apps.

chrome/browser/net/chrome_url_request_context.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_
 #define CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 29 matching lines @@
 
 // Subclass of net::URLRequestContext which can be used to store extra
 // information for requests.
 //
 // All methods of this class must be called from the IO thread,
 // including the constructor and destructor.
 class ChromeURLRequestContext : public net::URLRequestContext {
  public:
   ChromeURLRequestContext();
 
+  // Copies the state from |other| into this context.
+  void CopyFrom(ChromeURLRequestContext* other);
+
   // Gets the path to the directory user scripts are stored in.
   FilePath user_script_dir_path() const {
     return user_script_dir_path_;
   }
 
   // Gets the appcache service to be used for requests in this context.
   // May be NULL if requests for this context aren't subject to appcaching.
   ChromeAppCacheService* appcache_service() const {
     return appcache_service_.get();
   }
@@ skipping 73 matching lines @@
   // Callback for when the accept language changes.
   void OnAcceptLanguageChange(const std::string& accept_language);
 
   // Callback for when the default charset changes.
   void OnDefaultCharsetChange(const std::string& default_charset);
 
  protected:
   virtual ~ChromeURLRequestContext();
 
  private:
+  // ---------------------------------------------------------------------------
+  // Important: When adding any new members below, consider whether they need to
+  // be added to CopyFrom.
+  // ---------------------------------------------------------------------------
+
   // Path to the directory user scripts are stored in.
   FilePath user_script_dir_path_;
 
   // TODO(willchan): Make these non-refcounted.
   scoped_refptr<ChromeAppCacheService> appcache_service_;
   scoped_refptr<webkit_database::DatabaseTracker> database_tracker_;
   scoped_refptr<ChromeCookiePolicy> chrome_cookie_policy_;
   scoped_refptr<HostContentSettingsMap> host_content_settings_map_;
   scoped_refptr<HostZoomMap> host_zoom_map_;
   scoped_refptr<ChromeBlobStorageContext> blob_storage_context_;
   scoped_refptr<fileapi::FileSystemContext> file_system_context_;
   // TODO(aa): This should use chrome/common/extensions/extension_set.h.
   scoped_refptr<ExtensionInfoMap> extension_info_map_;
   scoped_refptr<prerender::PrerenderManager> prerender_manager_;
   scoped_ptr<ChromeURLDataManagerBackend> chrome_url_data_manager_backend_;
 
   bool is_incognito_;
 
+  // ---------------------------------------------------------------------------
+  // Important: When adding any new members above, consider whether they need to
+  // be added to CopyFrom.
+  // ---------------------------------------------------------------------------
+
   DISALLOW_COPY_AND_ASSIGN(ChromeURLRequestContext);
 };
 
 // A URLRequestContextGetter subclass used by the browser. This returns a
 // subclass of net::URLRequestContext which can be used to store extra
 // information about requests.
 //
 // Most methods are expected to be called on the UI thread, except for
 // the destructor and GetURLRequestContext().
 class ChromeURLRequestContextGetter : public URLRequestContextGetter,
@@ skipping 35 matching lines @@
   // get called on UI thread. This method takes a profile and reuses the
   // 'original' net::URLRequestContext for common files.
   static ChromeURLRequestContextGetter* CreateOriginalForMedia(
       Profile* profile, const ProfileIOData* profile_io_data);
 
   // Create an instance for an original profile for extensions. This is expected
   // to get called on UI thread.
   static ChromeURLRequestContextGetter* CreateOriginalForExtensions(
       Profile* profile, const ProfileIOData* profile_io_data);
 
+  // Create an instance for an original profile for an app with isolated
+  // storage. This is expected to get called on UI thread.
+  static ChromeURLRequestContextGetter* CreateOriginalForIsolatedApp(
+      Profile* profile,
+      const ProfileIOData* profile_io_data,
+      const std::string& app_id);
+
   // Create an instance for use with an OTR profile. This is expected to get
   // called on the UI thread.
   static ChromeURLRequestContextGetter* CreateOffTheRecord(
       Profile* profile, const ProfileIOData* profile_io_data);
 
   // Create an instance for an OTR profile for extensions. This is expected
   // to get called on UI thread.
   static ChromeURLRequestContextGetter* CreateOffTheRecordForExtensions(
       Profile* profile, const ProfileIOData* profile_io_data);
 
+  // Create an instance for an OTR profile for an app with isolated storage.
+  // This is expected to get called on UI thread.
+  static ChromeURLRequestContextGetter* CreateOffTheRecordForIsolatedApp(
+      Profile* profile,
+      const ProfileIOData* profile_io_data,
+      const std::string& app_id);
+
   // Clean up UI thread resources. This is expected to get called on the UI
   // thread before the instance is deleted on the IO thread.
   void CleanupOnUIThread();
 
   // NotificationObserver implementation.
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
  private:
@@ skipping 26 matching lines @@
 
   // NULL if not yet initialized. Otherwise, it is the net::URLRequestContext
   // instance that was lazilly created by GetURLRequestContext.
   // Access only from the IO thread.
   scoped_refptr<net::URLRequestContext> url_request_context_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeURLRequestContextGetter);
 };
 
 #endif  // CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_