OOPIF: Set timer for per-frame UpdateState.

content/renderer/render_frame_impl.h

Index: content/renderer/render_frame_impl.h
diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
index bd386d4bcae542ffbe090621683a606c1b699a19..48a906c655d7ac92863efa1087ca67fd16519fc5 100644
--- a/content/renderer/render_frame_impl.h
+++ b/content/renderer/render_frame_impl.h
@@ -621,6 +621,9 @@ class CONTENT_EXPORT RenderFrameImpl
   scoped_ptr<media::MediaPermission> CreateMediaPermissionProxy(
       scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner);
 
+  // Sends the current frame's navigation state to the browser.
+  void SendUpdateState();
+
  protected:
   explicit RenderFrameImpl(const CreateParams& params);
 
@@ -847,9 +850,6 @@ class CONTENT_EXPORT RenderFrameImpl
   void LoadDataURL(const CommonNavigationParams& params,
                    blink::WebFrame* frame);
 
-  // Sends the current frame's navigation state to the browser.
-  void SendUpdateState();
-
   // Sends a proper FrameHostMsg_DidFailProvisionalLoadWithError_Params IPC for
   // the failed request |request|.
   void SendFailedProvisionalLoad(const blink::WebURLRequest& request,