Plumb can_use_lcd_text, contents_opaque directly to ContentLayerClient.

cc/blink/web_content_layer_impl.h

Index: cc/blink/web_content_layer_impl.h
diff --git a/cc/blink/web_content_layer_impl.h b/cc/blink/web_content_layer_impl.h
index b9bb8713854c5409117f771477a8a93df28780ee..70b707366add606cbf09ad97b3c6aff27ae7be5f 100644
--- a/cc/blink/web_content_layer_impl.h
+++ b/cc/blink/web_content_layer_impl.h
@@ -38,9 +38,10 @@ class WebContentLayerImpl : public blink::WebContentLayer,
   // ContentLayerClient implementation.
   void PaintContents(SkCanvas* canvas,
                      const gfx::Rect& clip,
+                     bool can_use_lcd_text,
+                     bool contents_opaque,
                      ContentLayerClient::GraphicsContextStatus
                          graphics_context_status) override;
-  void DidChangeLayerCanUseLCDText() override;
   bool FillsBoundsCompletely() const override;
 
   scoped_ptr<WebLayerImpl> layer_;
@@ -48,9 +49,6 @@ class WebContentLayerImpl : public blink::WebContentLayer,
   bool draws_content_;
 
  private:
-  bool can_use_lcd_text_;
-  bool ignore_lcd_text_change_;
-
   DISALLOW_COPY_AND_ASSIGN(WebContentLayerImpl);
 };