Remove chrome/ code to handle App Notifications

chrome/browser/extensions/tab_helper.h

 // Copyright (c) 2012 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_EXTENSIONS_TAB_HELPER_H_
 #define CHROME_BROWSER_EXTENSIONS_TAB_HELPER_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "chrome/browser/extensions/active_tab_permission_granter.h"
-#include "chrome/browser/extensions/app_notify_channel_setup.h"
 #include "chrome/browser/extensions/extension_function_dispatcher.h"
 #include "chrome/common/web_apps.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 struct WebApplicationInfo;
 
 namespace content {
 struct LoadCommittedDetails;
 }
 
 namespace gfx {
 class Image;
 }
 
 namespace extensions {
 class Extension;
 class LocationBarController;
 class RulesRegistryService;
 class ScriptBadgeController;
 class ScriptBubbleController;
 class ScriptExecutor;
 
 // Per-tab extension helper. Also handles non-extension apps.
 class TabHelper : public content::WebContentsObserver,
                   public ExtensionFunctionDispatcher::Delegate,
-                  public AppNotifyChannelSetup::Delegate,
                   public base::SupportsWeakPtr<TabHelper>,
                   public content::NotificationObserver,
                   public content::WebContentsUserData<TabHelper> {
  public:
   // Different types of action when web app info is available.
   // OnDidGetApplicationInfo uses this to dispatch calls.
   enum WebAppAction {
     NONE,             // No action at all.
     CREATE_SHORTCUT,  // Bring up create application shortcut dialog.
     UPDATE_SHORTCUT   // Update icon for app shortcut.
@@ skipping 122 matching lines @@
       const OVERRIDE;
   virtual content::WebContents* GetAssociatedWebContents() const OVERRIDE;
 
   // Message handlers.
   void OnDidGetApplicationInfo(int32 page_id, const WebApplicationInfo& info);
   void OnInstallApplication(const WebApplicationInfo& info);
   void OnInlineWebstoreInstall(int install_id,
                                int return_route_id,
                                const std::string& webstore_item_id,
                                const GURL& requestor_url);
-  void OnGetAppNotifyChannel(const GURL& requestor_url,
-                             const std::string& client_id,
-                             int return_route_id,
-                             int callback_id);
   void OnGetAppInstallState(const GURL& requestor_url,
                             int return_route_id,
                             int callback_id);
   void OnRequest(const ExtensionHostMsg_Request_Params& params);
   void OnContentScriptsExecuting(
       const ScriptExecutionObserver::ExecutingScriptsMap& extension_ids,
       int32 page_id,
       const GURL& on_url);
   void OnWatchedPageChange(const std::vector<std::string>& css_selectors);
 
   // App extensions related methods:
 
   // Resets app_icon_ and if |extension| is non-null uses ImageLoader to load
   // the extension's image asynchronously.
   void UpdateExtensionAppIcon(const Extension* extension);
 
   const Extension* GetExtension(const std::string& extension_app_id);
 
   void OnImageLoaded(const gfx::Image& image);
 
   // WebstoreStandaloneInstaller::Callback.
   virtual void OnInlineInstallComplete(int install_id,
                                        int return_route_id,
                                        bool success,
                                        const std::string& error);
 
-  // AppNotifyChannelSetup::Delegate.
-  virtual void AppNotifyChannelSetupComplete(
-      const std::string& channel_id,
-      const std::string& error,
-      const AppNotifyChannelSetup* setup) OVERRIDE;
-
   // content::NotificationObserver.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // Requests application info for the specified page. This is an asynchronous
   // request. The delegate is notified by way of OnDidGetApplicationInfo when
   // the data is available.
   void GetApplicationInfo(int32 page_id);
 
@@ skipping 37 matching lines @@
 
   // Vend weak pointers that can be invalidated to stop in-progress loads.
   base::WeakPtrFactory<TabHelper> image_loader_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TabHelper);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_TAB_HELPER_H_