UMA for Windows 8 Secondary Tile pinning/unpinning user actions

win8/metro_driver/chrome_app_view.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 WIN8_METRO_DRIVER_CHROME_APP_VIEW_H_
 #define WIN8_METRO_DRIVER_CHROME_APP_VIEW_H_
 
 #include <windows.applicationmodel.core.h>
 #include <windows.ui.core.h>
 #include <windows.ui.input.h>
@@ skipping 27 matching lines @@
   // IViewProvider overrides.
   IFACEMETHOD(Initialize)(winapp::Core::ICoreApplicationView* view);
   IFACEMETHOD(SetWindow)(winui::Core::ICoreWindow* window);
   IFACEMETHOD(Load)(HSTRING entryPoint);
   IFACEMETHOD(Run)();
   IFACEMETHOD(Uninitialize)();
 
   static LRESULT CALLBACK CoreWindowProc(HWND window, UINT message, WPARAM wp,
                                          LPARAM lp);
 
-  HRESULT TileRequestCreateDone(winfoundtn::IAsyncOperation<bool>* async,
-                                AsyncStatus status);
-
   bool osk_visible_notification_received() const {
     return osk_visible_notification_received_;
   }
 
   // Displays the notification.
   void DisplayNotification(
       const ToastNotificationHandler::DesktopNotification& notification);
 
   // Cancels the notification.
   void CancelNotification(const std::string& notification);
@@ skipping 103 matching lines @@
   // to be initiated from that thread, notably spawning file pickers.
   base::MessageLoopProxy* appview_msg_loop;
   winapp::Core::ICoreApplicationExit* app_exit;
   BreakpadExceptionHandler breakpad_exception_handler;
   string16 metro_command_line_switches;
 };
 
 extern Globals globals;
 
 #endif  // WIN8_METRO_DRIVER_CHROME_APP_VIEW_H_