| Index: content/browser/renderer_host/render_widget_host_view_mac.h | 
| diff --git a/content/browser/renderer_host/render_widget_host_view_mac.h b/content/browser/renderer_host/render_widget_host_view_mac.h | 
| index ad78c7e0343513733e787c696eaaeffdca69652a..e488a4764a1e0efd826d76d8b1d5d641869c6156 100644 | 
| --- a/content/browser/renderer_host/render_widget_host_view_mac.h | 
| +++ b/content/browser/renderer_host/render_widget_host_view_mac.h | 
| @@ -345,6 +345,8 @@ class RenderWidgetHostViewMac : public RenderWidgetHostViewBase, | 
| uint32 output_surface_id, unsigned frame_id) OVERRIDE; | 
| virtual void ReleaseReferencesToSoftwareFrame() OVERRIDE; | 
|  | 
| +  virtual SkBitmap::Config PreferredReadbackFormat() OVERRIDE; | 
| + | 
| // Forwards the mouse event to the renderer. | 
| void ForwardMouseEvent(const blink::WebMouseEvent& event); | 
|  | 
|  |