Remove chrome/ code to handle App Notifications

chrome/browser/extensions/extension_service.h

Index: chrome/browser/extensions/extension_service.h
diff --git a/chrome/browser/extensions/extension_service.h b/chrome/browser/extensions/extension_service.h
index c107c378152331a0102aeff26051e4fe86197691..d44ceef1618ec1988eb28d695370a92e71ae4178 100644
--- a/chrome/browser/extensions/extension_service.h
+++ b/chrome/browser/extensions/extension_service.h
@@ -54,7 +54,6 @@ class SequencedTaskRunner;
 }
 
 namespace extensions {
-class AppNotificationManager;
 class AppSyncData;
 class BrowserEventRouter;
 class ComponentLoader;
@@ -229,15 +228,6 @@ class ExtensionService
   virtual void SetIsIncognitoEnabled(const std::string& extension_id,
                                      bool enabled);
 
-  // When app notification setup is done, we call this to save the developer's
-  // oauth client id which we'll need at uninstall time to revoke the oauth
-  // permission grant for sending notifications.
-  virtual void SetAppNotificationSetupDone(const std::string& extension_id,
-                                           const std::string& oauth_client_id);
-
-  virtual void SetAppNotificationDisabled(const std::string& extension_id,
-      bool value);
-
   // Updates the app launcher value for the moved extension so that it is now
   // located after the given predecessor and before the successor. This will
   // trigger a sync if needed. Empty strings are used to indicate no successor
@@ -557,10 +547,6 @@ class ExtensionService
 
   extensions::MenuManager* menu_manager() { return &menu_manager_; }
 
-  extensions::AppNotificationManager* app_notification_manager() {
-    return app_notification_manager_.get();
-  }
-
   extensions::BrowserEventRouter* browser_event_router() {
     return browser_event_router_.get();
   }
@@ -944,9 +930,6 @@ class ExtensionService
   // Keeps track of menu items added by extensions.
   extensions::MenuManager menu_manager_;
 
-  // Keeps track of app notifications.
-  scoped_refptr<extensions::AppNotificationManager> app_notification_manager_;
-
   // Flag to make sure event routers are only initialized once.
   bool event_routers_initialized_;