ImageLayerDelegate   64 content/browser/web_contents/aura/overscroll_navigation_overlay.cc   DISALLOW_COPY_AND_ASSIGN(ImageLayerDelegate);
ImageLayerDelegate  196 content/browser/web_contents/aura/overscroll_navigation_overlay.cc     layer_delegate_.reset(new ImageLayerDelegate());
ImageLayerDelegate   18 content/browser/web_contents/aura/overscroll_navigation_overlay.h class ImageLayerDelegate;
ImageLayerDelegate  123 content/browser/web_contents/aura/overscroll_navigation_overlay.h   scoped_ptr<ImageLayerDelegate> layer_delegate_;