Replace missing call to RenderFrameHostImpl::Init().

content/browser/frame_host/render_frame_host_impl.h

Index: content/browser/frame_host/render_frame_host_impl.h
diff --git a/content/browser/frame_host/render_frame_host_impl.h b/content/browser/frame_host/render_frame_host_impl.h
index 03763f6866713586bb382a6a9fc029f2af7a61aa..7ce2fd014f2194966bc6f38413dcc6a93d17f3dc 100644
--- a/content/browser/frame_host/render_frame_host_impl.h
+++ b/content/browser/frame_host/render_frame_host_impl.h
@@ -116,7 +116,11 @@ class CONTENT_EXPORT RenderFrameHostImpl
 
   bool CreateRenderFrame(int parent_routing_id);
   bool IsRenderFrameLive();
+
+  // Called for renderer-created windows to resume requests from this frame,
+  // after they are blocked in RenderWidgetHelper::CreateNewWindow.
   void Init();
+
   int routing_id() const { return routing_id_; }
   void OnCreateChildFrame(int new_routing_id,
                           const std::string& frame_name);