[exp] ash: Ash in Mus.

ash/desktop_background/desktop_background_controller.cc

 // 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.
 
 #include "ash/desktop_background/desktop_background_controller.h"
 
 #include "ash/ash_switches.h"
 #include "ash/desktop_background/desktop_background_controller_observer.h"
 #include "ash/desktop_background/desktop_background_view.h"
 #include "ash/desktop_background/desktop_background_widget_controller.h"
@@ skipping 79 matching lines @@
   VLOG(1) << "SetWallpaper: image_id=" << WallpaperResizer::GetImageId(image)
           << " layout=" << layout;
 
   if (WallpaperIsAlreadyLoaded(image, true /* compare_layouts */, layout)) {
     VLOG(1) << "Wallpaper is already loaded";
     return false;
   }
 
   current_wallpaper_.reset(new WallpaperResizer(
       image, GetMaxDisplaySizeInNative(), layout, blocking_pool_));
-  current_wallpaper_->StartResize();
+  //  current_wallpaper_->StartResize();
 
   FOR_EACH_OBSERVER(DesktopBackgroundControllerObserver,
                     observers_,
                     OnWallpaperDataChanged());
   SetDesktopBackgroundImageMode();
   return true;
 }
 
 void DesktopBackgroundController::CreateEmptyWallpaper() {
   current_wallpaper_.reset(NULL);
@@ skipping 165 matching lines @@
                 : kShellWindowId_DesktopBackgroundContainer;
 }
 
 void DesktopBackgroundController::UpdateWallpaper(bool clear_cache) {
   current_wallpaper_.reset(NULL);
   ash::Shell::GetInstance()->user_wallpaper_delegate()->UpdateWallpaper(
       clear_cache);
 }
 
 }  // namespace ash