cc: Remove deprecated DisplayItemList::Raster overload.

cc/layers/recording_source.cc

Index: cc/layers/recording_source.cc
diff --git a/cc/layers/recording_source.cc b/cc/layers/recording_source.cc
index be5503b3ec043b44cd328b5e6a1a55703e687da8..78f31fbf81e608e6b0b415e3f662550c42a386c9 100644
--- a/cc/layers/recording_source.cc
+++ b/cc/layers/recording_source.cc
@@ -149,7 +149,7 @@ void RecordingSource::DetermineIfSolidColor() {
                display_list_->ApproximateOpCount());
   gfx::Size layer_size = GetSize();
   skia::AnalysisCanvas canvas(layer_size.width(), layer_size.height());
-  display_list_->Raster(&canvas, nullptr, gfx::Rect(layer_size), 1.f);
+  display_list_->Raster(&canvas);
   is_solid_color_ = canvas.GetColorIfSolid(&solid_color_);
 }