Hook up extension apps notification permission, take two

chrome/browser/profile.h

 // Copyright (c) 2010 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.
 
 // This class gathers state related to a single user profile.
 
 #ifndef CHROME_BROWSER_PROFILE_H_
 #define CHROME_BROWSER_PROFILE_H_
 
 #include <set>
@@ skipping 271 matching lines @@
   virtual URLRequestContextGetter* GetRequestContext() = 0;
 
   // Returns the request context for media resources asociated with this
   // profile.
   virtual URLRequestContextGetter* GetRequestContextForMedia() = 0;
 
   // Returns the request context used for extension-related requests.  This
   // is only used for a separate cookie store currently.
   virtual URLRequestContextGetter* GetRequestContextForExtensions() = 0;
 
+  // Called by the ExtensionsService that lives in this profile. Gives the
+  // profile a chance to react to the load event before the EXTENSION_LOADED
+  // notification has fired. The purpose for handling this event first is to
+  // avoid race conditions by making sure URLRequestContexts learn about new
+  // extensions before anything else needs them to know.
+  virtual void RegisterExtensionWithRequestContexts(Extension* extension) {}
+
+  // Called by the ExtensionsService that lives in this profile. Lets the
+  // profile clean up its RequestContexts once all the listeners to the
+  // EXTENSION_UNLOADED notification have finished running.
+  virtual void UnregisterExtensionWithRequestContexts(Extension* extension) {}
+
   // Returns the SSLConfigService for this profile.
   virtual net::SSLConfigService* GetSSLConfigService() = 0;
 
   // Returns the Hostname <-> Content settings map for this profile.
   virtual HostContentSettingsMap* GetHostContentSettingsMap() = 0;
 
   // Returns the Hostname <-> Zoom Level map for this profile.
   virtual HostZoomMap* GetHostZoomMap() = 0;
 
   // Returns the geolocation settings map for this profile.
@@ skipping 162 matching lines @@
   virtual void SetTheme(Extension* extension);
   virtual void SetNativeTheme();
   virtual void ClearTheme();
   virtual Extension* GetTheme();
   virtual BrowserThemeProvider* GetThemeProvider();
   virtual ThumbnailStore* GetThumbnailStore();
   virtual bool HasCreatedDownloadManager() const;
   virtual URLRequestContextGetter* GetRequestContext();
   virtual URLRequestContextGetter* GetRequestContextForMedia();
   virtual URLRequestContextGetter* GetRequestContextForExtensions();
+  virtual void RegisterExtensionWithRequestContexts(Extension* extension);
+  virtual void UnregisterExtensionWithRequestContexts(Extension* extension);
   virtual net::SSLConfigService* GetSSLConfigService();
   virtual HostContentSettingsMap* GetHostContentSettingsMap();
   virtual HostZoomMap* GetHostZoomMap();
   virtual GeolocationContentSettingsMap* GetGeolocationContentSettingsMap();
   virtual Blacklist* GetPrivacyBlacklist();
   virtual UserStyleSheetWatcher* GetUserStyleSheetWatcher();
   virtual SessionService* GetSessionService();
   virtual void ShutdownSessionService();
   virtual bool HasSessionService() const;
   virtual bool DidLastSessionExitCleanly();
@@ skipping 127 matching lines @@
   scoped_refptr<webkit_database::DatabaseTracker> db_tracker_;
 
 #if defined(OS_CHROMEOS)
   chromeos::Preferences chromeos_preferences_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(ProfileImpl);
 };
 
 #endif  // CHROME_BROWSER_PROFILE_H_