Use sk_sp-based picture recording APIs

cc/playback/display_list_raster_source.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 CC_PLAYBACK_DISPLAY_LIST_RASTER_SOURCE_H_
 #define CC_PLAYBACK_DISPLAY_LIST_RASTER_SOURCE_H_
 
 #include <stddef.h>
 
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/threading/thread_checker.h"
 #include "base/trace_event/memory_allocator_dump.h"
 #include "base/trace_event/memory_dump_provider.h"
 #include "cc/base/cc_export.h"
 #include "cc/debug/rendering_stats_instrumentation.h"
 #include "cc/playback/display_list_recording_source.h"
 #include "skia/ext/analysis_canvas.h"
-#include "skia/ext/refptr.h"
 #include "third_party/skia/include/core/SkPicture.h"
 
 namespace cc {
 class DisplayItemList;
 class DrawImage;
 class ImageDecodeController;
 
 class CC_EXPORT DisplayListRasterSource
     : public base::trace_event::MemoryDumpProvider,
       public base::RefCountedThreadSafe<DisplayListRasterSource> {
@@ skipping 64 matching lines @@
   // during rasterization.
   virtual void SetShouldAttemptToUseDistanceFieldText();
 
   // Return true iff this raster source would benefit from using distance
   // field text.
   virtual bool ShouldAttemptToUseDistanceFieldText() const;
 
   // Tracing functionality.
   virtual void DidBeginTracing();
   virtual void AsValueInto(base::trace_event::TracedValue* array) const;
-  virtual skia::RefPtr<SkPicture> GetFlattenedPicture();
+  virtual sk_sp<SkPicture> GetFlattenedPicture();
   virtual size_t GetPictureMemoryUsage() const;
 
   // Return true if LCD anti-aliasing may be used when rastering text.
   virtual bool CanUseLCDText() const;
 
   scoped_refptr<DisplayListRasterSource> CreateCloneWithoutLCDText() const;
 
   // Image decode controller should be set once. Its lifetime has to exceed that
   // of the raster source, since the raster source will access it during raster.
   void SetImageDecodeController(ImageDecodeController* image_decode_controller);
@@ skipping 52 matching lines @@
 
   // Used to ensure that memory dump logic always happens on the same thread.
   base::ThreadChecker memory_dump_thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(DisplayListRasterSource);
 };
 
 }  // namespace cc
 
 #endif  // CC_PLAYBACK_DISPLAY_LIST_RASTER_SOURCE_H_