| Index: extensions/renderer/guest_view/extensions_guest_view_container.h | 
| diff --git a/extensions/renderer/guest_view/extensions_guest_view_container.h b/extensions/renderer/guest_view/extensions_guest_view_container.h | 
| index 0a29daf22c4210008a7e37abd20d48bb267f0100..5b5859a588754882f6351329cca3f3bf66e4c383 100644 | 
| --- a/extensions/renderer/guest_view/extensions_guest_view_container.h | 
| +++ b/extensions/renderer/guest_view/extensions_guest_view_container.h | 
| @@ -26,6 +26,9 @@ class ExtensionsGuestViewContainer : public GuestViewContainer { | 
| void RegisterElementResizeCallback(v8::Local<v8::Function> callback, | 
| v8::Isolate* isolate); | 
|  | 
| +  // GuestViewContainer overrides. | 
| +  bool OnMessage(const IPC::Message& message) override; | 
| + | 
| // BrowserPluginDelegate implementation. | 
| void DidResizeElement(const gfx::Size& old_size, | 
| const gfx::Size& new_size) override; | 
|  |