WIP: Fix foreignObject cullrect

cc/playback/compositing_display_item.h

Index: cc/playback/compositing_display_item.h
diff --git a/cc/playback/compositing_display_item.h b/cc/playback/compositing_display_item.h
index d723ce10e16e227a04867f92828e6b2f7ee9a2f5..1a6a9b5e802822ddedca676ae1c2d63710e4e9e4 100644
--- a/cc/playback/compositing_display_item.h
+++ b/cc/playback/compositing_display_item.h
@@ -36,7 +36,6 @@ class CC_EXPORT CompositingDisplayItem : public DisplayItem {
                   ImageSerializationProcessor* image_serialization_processor)
       const 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;
@@ -74,7 +73,6 @@ class CC_EXPORT EndCompositingDisplayItem : public DisplayItem {
                   ImageSerializationProcessor* image_serialization_processor)
       const 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;