Support general raster matrix for RasterSource and DisplayItemList

cc/test/fake_raster_source.cc

Index: cc/test/fake_raster_source.cc
diff --git a/cc/test/fake_raster_source.cc b/cc/test/fake_raster_source.cc
index 00af0f784e4b7f22b7ae2e773c41ea1a2663ca98..db48517c5b07a4097e61e9e8529fd277f94f9191 100644
--- a/cc/test/fake_raster_source.cc
+++ b/cc/test/fake_raster_source.cc
@@ -140,15 +140,10 @@ FakeRasterSource::~FakeRasterSource() {}
 
 void FakeRasterSource::PlaybackToCanvas(
     SkCanvas* canvas,
-    const gfx::Rect& canvas_bitmap_rect,
-    const gfx::Rect& canvas_playback_rect,
-    float contents_scale,
     const PlaybackSettings& settings) const {
   if (playback_allowed_event_)
     playback_allowed_event_->Wait();
-  RasterSource::PlaybackToCanvas(canvas, canvas_bitmap_rect,
-                                 canvas_playback_rect, contents_scale,
-                                 settings);
+  RasterSource::PlaybackToCanvas(canvas, settings);
 }
 
 }  // namespace cc