Add RetainedRef uses where needed.

components/wallpaper/wallpaper_resizer.cc

 // Copyright (c) 2013 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 "components/wallpaper/wallpaper_resizer.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/threading/sequenced_worker_pool.h"
@@ skipping 106 matching lines @@
   image_.MakeThreadSafe();
 }
 
 WallpaperResizer::~WallpaperResizer() {
 }
 
 void WallpaperResizer::StartResize() {
   SkBitmap* resized_bitmap = new SkBitmap;
   scoped_refptr<SequencedWorkerPool> worker_pool_refptr(worker_pool_);
   if (!worker_pool_->PostTaskAndReply(
-          FROM_HERE, base::Bind(&Resize, *image_.bitmap(), target_size_,
-                                layout_, resized_bitmap, worker_pool_refptr),
+          FROM_HERE,
+          base::Bind(&Resize, *image_.bitmap(), target_size_, layout_,
+                     resized_bitmap, base::RetainedRef(worker_pool_refptr)),
           base::Bind(&WallpaperResizer::OnResizeFinished,
                      weak_ptr_factory_.GetWeakPtr(),
                      base::Owned(resized_bitmap)))) {
     LOG(WARNING) << "PostSequencedWorkerTask failed. "
                  << "Wallpaper may not be resized.";
   }
 }
 
 void WallpaperResizer::AddObserver(WallpaperResizerObserver* observer) {
   observers_.AddObserver(observer);
 }
 
 void WallpaperResizer::RemoveObserver(WallpaperResizerObserver* observer) {
   observers_.RemoveObserver(observer);
 }
 
 void WallpaperResizer::OnResizeFinished(SkBitmap* resized_bitmap) {
   image_ = gfx::ImageSkia::CreateFrom1xBitmap(*resized_bitmap);
   FOR_EACH_OBSERVER(WallpaperResizerObserver, observers_, OnWallpaperResized());
 }
 
 }  // namespace wallpaper