Support general raster matrix for RasterSource and DisplayItemList

cc/playback/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_DISPLAY_ITEM_H_
 #define CC_PLAYBACK_DISPLAY_ITEM_H_
 
 #include <stddef.h>
 
 #include <memory>
@@ skipping 13 matching lines @@
 }  // namespace proto
 
 class CC_EXPORT DisplayItem {
  public:
   virtual ~DisplayItem() {}
 
   virtual void ToProtobuf(
       proto::DisplayItem* proto,
       ImageSerializationProcessor* image_serialization_processor) const = 0;
   virtual void Raster(SkCanvas* canvas,
-                      const gfx::Rect& canvas_target_playback_rect,
                       SkPicture::AbortCallback* callback) const = 0;
   virtual void AsValueInto(const gfx::Rect& visual_rect,
                            base::trace_event::TracedValue* array) const = 0;
   // For tracing.
   virtual size_t ExternalMemoryUsage() const = 0;
 
  protected:
   DisplayItem();
 };
 
 }  // namespace cc
 
 #endif  // CC_PLAYBACK_DISPLAY_ITEM_H_