| Index: content/browser/compositor/browser_compositor_output_surface.h | 
| diff --git a/content/browser/compositor/browser_compositor_output_surface.h b/content/browser/compositor/browser_compositor_output_surface.h | 
| index f582776734fded73a1f040aa242f19a7858083e6..f5da02d56959802b86fd2d33076a505bec7c77f4 100644 | 
| --- a/content/browser/compositor/browser_compositor_output_surface.h | 
| +++ b/content/browser/compositor/browser_compositor_output_surface.h | 
| @@ -56,6 +56,7 @@ class CONTENT_EXPORT BrowserCompositorOutputSurface | 
| // Constructor used by the accelerated implementation. | 
| BrowserCompositorOutputSurface( | 
| const scoped_refptr<cc::ContextProvider>& context, | 
| +      const scoped_refptr<cc::ContextProvider>& worker_context, | 
| const scoped_refptr<ui::CompositorVSyncManager>& vsync_manager, | 
| scoped_ptr<BrowserCompositorOverlayCandidateValidator> | 
| overlay_candidate_validator); | 
|  |