| Index: content/browser/renderer_host/render_widget_host_view_base.h | 
| diff --git a/content/browser/renderer_host/render_widget_host_view_base.h b/content/browser/renderer_host/render_widget_host_view_base.h | 
| index 566b912b7c2e2344c15c5cec8c8ae312e4a324c5..ce1a78ff857d8f678f16111488abdebb9eaf7607 100644 | 
| --- a/content/browser/renderer_host/render_widget_host_view_base.h | 
| +++ b/content/browser/renderer_host/render_widget_host_view_base.h | 
| @@ -220,6 +220,7 @@ class CONTENT_EXPORT RenderWidgetHostViewBase : public RenderWidgetHostView, | 
| const gfx::Rect& node_bounds_in_screen) {} | 
|  | 
| virtual void OnSwapCompositorFrame(uint32_t compositor_frame_sink_id, | 
| +                                     const cc::LocalSurfaceId& local_surface_id, | 
| cc::CompositorFrame frame) {} | 
|  | 
| virtual void OnBeginFrameDidNotSwap(const cc::BeginFrameAck& ack) {} | 
|  |