Raster display item lists via a visual rect RTree.

cc/playback/clip_display_item.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_CLIP_DISPLAY_ITEM_H_
 #define CC_PLAYBACK_CLIP_DISPLAY_ITEM_H_
 
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 10 matching lines @@
  public:
   ClipDisplayItem();
   ~ClipDisplayItem() override;
 
   void SetNew(gfx::Rect clip_rect,
               const std::vector<SkRRect>& rounded_clip_rects);
 
   void ToProtobuf(proto::DisplayItem* proto) const override;
   void FromProtobuf(const proto::DisplayItem& proto) override;
   void Raster(SkCanvas* canvas,
-              const gfx::Rect& canvas_target_playback_rect,
               SkPicture::AbortCallback* callback) const override;
   void AsValueInto(const gfx::Rect& visual_rect,
                    base::trace_event::TracedValue* array) const override;
 
  private:
   gfx::Rect clip_rect_;
   std::vector<SkRRect> rounded_clip_rects_;
 };
 
 class CC_EXPORT EndClipDisplayItem : public DisplayItem {
  public:
   EndClipDisplayItem();
   ~EndClipDisplayItem() override;
 
   void ToProtobuf(proto::DisplayItem* proto) const override;
   void FromProtobuf(const proto::DisplayItem& proto) override;
   void Raster(SkCanvas* canvas,
-              const gfx::Rect& canvas_target_playback_rect,
               SkPicture::AbortCallback* callback) const override;
   void AsValueInto(const gfx::Rect& visual_rect,
                    base::trace_event::TracedValue* array) const override;
 };
 
 }  // namespace cc
 
 #endif  // CC_PLAYBACK_CLIP_DISPLAY_ITEM_H_