| Index: content/browser/frame_host/render_frame_host_delegate.h | 
| diff --git a/content/browser/frame_host/render_frame_host_delegate.h b/content/browser/frame_host/render_frame_host_delegate.h | 
| index b0ebe38f47ac7dfecf1581b3613d523baef7093e..0cb0a5abfb90cbd861bdc6a7977e3d0e1d782278 100644 | 
| --- a/content/browser/frame_host/render_frame_host_delegate.h | 
| +++ b/content/browser/frame_host/render_frame_host_delegate.h | 
| @@ -27,6 +27,7 @@ class Message; | 
|  | 
| namespace content { | 
| class RenderFrameHost; | 
| +class ScreenOrientationProvider; | 
| class WebContents; | 
| struct AXEventNotificationDetails; | 
| struct ContextMenuParams; | 
| @@ -141,6 +142,10 @@ class CONTENT_EXPORT RenderFrameHostDelegate { | 
| virtual RenderFrameHost* GetGuestByInstanceID( | 
| int browser_plugin_instance_id); | 
|  | 
| +  // Returns the ScreenOrientationProvider instance associated with the | 
| +  // delegate. | 
| +  virtual ScreenOrientationProvider* GetScreenOrientationProvider(); | 
| + | 
| #if defined(OS_WIN) | 
| // Returns the frame's parent's NativeViewAccessible. | 
| virtual gfx::NativeViewAccessible GetParentNativeViewAccessible(); | 
|  |