Add Android stub implementation for AppNotifyChannelUI

chrome/browser/extensions/app_notify_channel_ui_impl.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_APP_NOTIFY_CHANNEL_UI_H_
-#define CHROME_BROWSER_EXTENSIONS_APP_NOTIFY_CHANNEL_UI_H_
+#ifndef CHROME_BROWSER_EXTENSIONS_APP_NOTIFY_CHANNEL_UI_IMPL_H_
+#define CHROME_BROWSER_EXTENSIONS_APP_NOTIFY_CHANNEL_UI_IMPL_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
+#include "chrome/browser/extensions/app_notify_channel_ui.h"
 #include "chrome/browser/sync/profile_sync_service_observer.h"
 
 class Profile;
 class TabContents;
 
-// An interface for prompting a user to sign in to sync so that we can create
-// an app notification channel for one of their apps.
-class AppNotifyChannelUI {
- public:
-  virtual ~AppNotifyChannelUI() {}
-
-  // Used to customize the UI we show.
-  enum UIType {
-    // Do not prompt the user with an infobar.
-    NO_INFOBAR,
-
-    // Ask if the app can show notifications.
-    NOTIFICATION_INFOBAR,
-  };
-
-  class Delegate {
-   public:
-    // A callback for whether the user successfully set up sync or not.
-    virtual void OnSyncSetupResult(bool enabled) = 0;
-
-   protected:
-    virtual ~Delegate() {}
-  };
-
-  // Shows a prompt for sync setup - |delegate| will be called back later when
-  // setup is complete or cancelled. This should only be called once per
-  // instance.
-  virtual void PromptSyncSetup(Delegate* delegate) = 0;
-};
-
-
 class AppNotifyChannelUIImpl : public AppNotifyChannelUI,
                                public ProfileSyncServiceObserver {
  public:
   AppNotifyChannelUIImpl(Profile* profile,
                          TabContents* tab_contents,
                          const std::string& app_name,
                          AppNotifyChannelUI::UIType ui_type);
   virtual ~AppNotifyChannelUIImpl();
 
   // AppNotifyChannelUI.
@@ skipping 28 matching lines @@
   // ProfileSyncServiceObserver::OnStateChanged callback many times
   // after ShowLoginDialog is called and before the wizard is
   // actually visible to the user. So we record if the wizard was
   // shown to user and then wait for wizard to get dismissed.
   // See crbug.com/101842.
   bool wizard_shown_to_user_;
 
   DISALLOW_COPY_AND_ASSIGN(AppNotifyChannelUIImpl);
 };
 
-#endif  // CHROME_BROWSER_EXTENSIONS_APP_NOTIFY_CHANNEL_UI_H_
+#endif  // CHROME_BROWSER_EXTENSIONS_APP_NOTIFY_CHANNEL_UI_IMPL_H_