Replace many skia::RefPtr with sk_sp<> in cc/

chrome/browser/android/thumbnail/thumbnail_cache.h

 // Copyright 2014 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_ANDROID_THUMBNAIL_THUMBNAIL_CACHE_H_
 #define CHROME_BROWSER_ANDROID_THUMBNAIL_THUMBNAIL_CACHE_H_
 
 #include <stddef.h>
 
 #include <list>
 #include <set>
 #include <string>
 
 #include "base/bind.h"
 #include "base/containers/hash_tables.h"
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/observer_list.h"
 #include "base/time/time.h"
 #include "chrome/browser/android/thumbnail/scoped_ptr_expiring_cache.h"
 #include "chrome/browser/android/thumbnail/thumbnail.h"
 #include "third_party/skia/include/core/SkBitmap.h"
+#include "third_party/skia/include/core/SkRefCnt.h"
 #include "ui/android/resources/ui_resource_provider.h"
 #include "ui/gfx/geometry/point.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/geometry/size_f.h"
 #include "url/gurl.h"
 
 namespace base {
 class File;
 class Time;
 }
@@ skipping 58 matching lines @@
     base::Time capture_time_;
     GURL url_;
   };
 
   typedef ScopedPtrExpiringCache<TabId, Thumbnail> ExpiringThumbnailCache;
   typedef base::hash_map<TabId, ThumbnailMetaData> ThumbnailMetaDataMap;
 
   void RemoveFromDisk(TabId tab_id);
   static void RemoveFromDiskTask(TabId tab_id);
   void WriteThumbnailIfNecessary(TabId tab_id,
-                                 skia::RefPtr<SkPixelRef> compressed_data,
+                                 sk_sp<SkPixelRef> compressed_data,
                                  float scale,
                                  const gfx::Size& content_size);
   void CompressThumbnailIfNecessary(TabId tab_id,
                                     const base::Time& time_stamp,
                                     const SkBitmap& bitmap,
                                     float scale);
   void ReadNextThumbnail();
   void MakeSpaceForNewItemIfNecessary(TabId tab_id);
   void RemoveFromReadQueue(TabId tab_id);
   static void WriteTask(TabId tab_id,
-                        skia::RefPtr<SkPixelRef> compressed_data,
+                        sk_sp<SkPixelRef> compressed_data,
                         float scale,
                         const gfx::Size& content_size,
                         const base::Callback<void()>& post_write_task);
   void PostWriteTask();
   static void CompressionTask(
       SkBitmap raw_data,
       gfx::Size encoded_size,
-      const base::Callback<void(skia::RefPtr<SkPixelRef>, const gfx::Size&)>&
+      const base::Callback<void(sk_sp<SkPixelRef>, const gfx::Size&)>&
           post_compression_task);
   void PostCompressionTask(TabId tab_id,
                            const base::Time& time_stamp,
                            float scale,
-                           skia::RefPtr<SkPixelRef> compressed_data,
+                           sk_sp<SkPixelRef> compressed_data,
                            const gfx::Size& content_size);
   static void DecompressionTask(
       const base::Callback<void(bool, SkBitmap)>&
           post_decompress_callback,
-          skia::RefPtr<SkPixelRef> compressed_data,
+          sk_sp<SkPixelRef> compressed_data,
           float scale,
           const gfx::Size& encoded_size);
   static void ReadTask(
       bool decompress,
       TabId tab_id,
       const base::Callback<
-          void(skia::RefPtr<SkPixelRef>, float, const gfx::Size&)>&
+          void(sk_sp<SkPixelRef>, float, const gfx::Size&)>&
           post_read_task);
   void PostReadTask(TabId tab_id,
-                    skia::RefPtr<SkPixelRef> compressed_data,
+                    sk_sp<SkPixelRef> compressed_data,
                     float scale,
                     const gfx::Size& content_size);
   void NotifyObserversOfThumbnailRead(TabId tab_id);
   void RemoveOnMatchedTimeStamp(TabId tab_id, const base::Time& time_stamp);
   static std::pair<SkBitmap, float> CreateApproximation(const SkBitmap& bitmap,
                                                         float scale);
 
   const size_t compression_queue_max_size_;
   const size_t write_queue_max_size_;
   const bool use_approximation_thumbnail_;
@@ skipping 10 matching lines @@
   TabIdList visible_ids_;
 
   ui::UIResourceProvider* ui_resource_provider_;
 
   base::WeakPtrFactory<ThumbnailCache> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ThumbnailCache);
 };
 
 #endif  // CHROME_BROWSER_ANDROID_THUMBNAIL_THUMBNAIL_CACHE_H_