1 files changed, 1 insertions, 3 deletions
diff --git a/chromium/cc/layers/heads_up_display_layer.h b/chromium/cc/layers/heads_up_display_layer.h
index f13d56bba67..4750fafc7ed 100644
--- a/chromium/cc/layers/heads_up_display_layer.h
+++ b/chromium/cc/layers/heads_up_display_layer.h
@@ -18,15 +18,13 @@ class CC_EXPORT HeadsUpDisplayLayer : public ContentsScalingLayer {
   static scoped_refptr<HeadsUpDisplayLayer> Create();
 
   void PrepareForCalculateDrawProperties(
-      gfx::Size device_viewport, float device_scale_factor);
+      const gfx::Size& device_viewport, float device_scale_factor);
 
   virtual bool DrawsContent() const OVERRIDE;
 
   virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl)
       OVERRIDE;
 
-  virtual std::string DebugName() OVERRIDE;
-
  protected:
   HeadsUpDisplayLayer();