Decouple RVH creation from CrossProcessFrameConnector.

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index b02984b877e81175d44226033125e7bff05f4c42..a6e0eb29fb6b5c4eaba4ac4684c65aec083e9751 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -3773,7 +3773,7 @@ NavigationEntry*
 bool WebContentsImpl::CreateRenderViewForRenderManager(
     RenderViewHost* render_view_host,
     int opener_route_id,
-    CrossProcessFrameConnector* frame_connector) {
+    bool main_frame) {
   TRACE_EVENT0("browser", "WebContentsImpl::CreateRenderViewForRenderManager");
   // Can be NULL during tests.
   RenderWidgetHostViewBase* rwh_view;
@@ -3781,10 +3781,9 @@ bool WebContentsImpl::CreateRenderViewForRenderManager(
   // until RenderWidgetHost is attached to RenderFrameHost. We need to special
   // case this because RWH is still a base class of RenderViewHost, and child
   // frame RWHVs are unique in that they do not have their own WebContents.
-  if (frame_connector) {
+  if (!main_frame) {
     RenderWidgetHostViewChildFrame* rwh_view_child =
         new RenderWidgetHostViewChildFrame(render_view_host);
-    frame_connector->set_view(rwh_view_child);
     rwh_view = rwh_view_child;
   } else {
     rwh_view = view_->CreateViewForWidget(render_view_host);