Plumb opener information when creating RenderFrames and RenderFrameProxies for subframes.

content/renderer/render_thread_impl.cc

Index: content/renderer/render_thread_impl.cc
diff --git a/content/renderer/render_thread_impl.cc b/content/renderer/render_thread_impl.cc
index e10b26b9fd9327fb005e850d8028027495fcd73a..73c698b9503ac9ef83ee81527a64f5214ef36a29 100644
--- a/content/renderer/render_thread_impl.cc
+++ b/content/renderer/render_thread_impl.cc
@@ -1633,16 +1633,19 @@ void RenderThreadImpl::OnCreateNewFrame(FrameMsg_NewFrame_Params params) {
   RenderFrameImpl::CreateFrame(
       params.routing_id, params.parent_routing_id,
       params.previous_sibling_routing_id, params.proxy_routing_id,
-      params.replication_state, compositor_deps, params.widget_params);
+      params.opener_routing_id, params.replication_state, compositor_deps,
+      params.widget_params);
 }
 
 void RenderThreadImpl::OnCreateNewFrameProxy(
     int routing_id,
     int parent_routing_id,
+    int opener_routing_id,
     int render_view_routing_id,
     const FrameReplicationState& replicated_state) {
   RenderFrameProxy::CreateFrameProxy(routing_id, parent_routing_id,
-                                     render_view_routing_id, replicated_state);
+                                     opener_routing_id, render_view_routing_id,
+                                     replicated_state);
 }
 
 void RenderThreadImpl::OnSetZoomLevelForCurrentURL(const std::string& scheme,