Plumb can_use_lcd_text, contents_opaque directly to ContentLayerClient.

ui/compositor/layer.h

Index: ui/compositor/layer.h
diff --git a/ui/compositor/layer.h b/ui/compositor/layer.h
index 5d7d3ec23349e872fbdfcf6a89fe0feed41e32f6..990c2323e8c2fc2f8a3136f5d168507f88b62807 100644
--- a/ui/compositor/layer.h
+++ b/ui/compositor/layer.h
@@ -332,8 +332,9 @@ class COMPOSITOR_EXPORT Layer
   void PaintContents(
       SkCanvas* canvas,
       const gfx::Rect& clip,
+      bool can_use_lcd_text,
+      bool contents_opaque,
       ContentLayerClient::GraphicsContextStatus gc_status) override;
-  void DidChangeLayerCanUseLCDText() override {}
   bool FillsBoundsCompletely() const override;
 
   cc::Layer* cc_layer() { return cc_layer_; }