OpacityCanAnimateOnImplThread  136 cc/layers/layer.h   virtual bool OpacityCanAnimateOnImplThread() const;
OpacityCanAnimateOnImplThread   29 cc/layers/painted_scrollbar_layer.h   virtual bool OpacityCanAnimateOnImplThread() const OVERRIDE;
OpacityCanAnimateOnImplThread   27 cc/layers/solid_color_scrollbar_layer.h   virtual bool OpacityCanAnimateOnImplThread() const OVERRIDE;
OpacityCanAnimateOnImplThread  521 cc/trees/layer_tree_host_common.cc          !layer->OpacityCanAnimateOnImplThread();