Start using RenderFrameProxyHost objects.

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 0471f0bc36e3c7fa8c619e0a01e04e2915c96243..97b9807f3b2c13df0c91d1490de79ee8fc69e965 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -3749,8 +3749,8 @@ WebPreferences WebContentsImpl::GetWebkitPrefs() {
 
 int WebContentsImpl::CreateSwappedOutRenderView(
     SiteInstance* instance) {
-  return GetRenderManager()->CreateRenderFrame(instance, MSG_ROUTING_NONE,
-                                               true, true);
+  return GetRenderManager()->CreateRenderFrame(
+      instance, MSG_ROUTING_NONE, true, true, true);
 }
 
 void WebContentsImpl::OnUserGesture() {
@@ -3920,8 +3920,8 @@ int WebContentsImpl::CreateOpenerRenderViews(SiteInstance* instance) {
 
   // Create a swapped out RenderView in the given SiteInstance if none exists,
   // setting its opener to the given route_id.  Return the new view's route_id.
-  return GetRenderManager()->CreateRenderFrame(instance, opener_route_id,
-                                               true, true);
+  return GetRenderManager()->CreateRenderFrame(
+      instance, opener_route_id, true, true, true);
 }
 
 NavigationControllerImpl& WebContentsImpl::GetControllerForRenderManager() {
@@ -3987,6 +3987,23 @@ bool WebContentsImpl::CreateRenderViewForRenderManager(
   return true;
 }
 
+bool WebContentsImpl::CreateRenderFrameForRenderManager(
+    RenderFrameHost* render_frame_host,
+    int parent_routing_id) {
+  TRACE_EVENT0("browser", "WebContentsImpl::CreateRenderFrameForRenderManager");
+
+  RenderFrameHostImpl* rfh =
+      static_cast<RenderFrameHostImpl*>(render_frame_host);
+  if (!rfh->CreateRenderFrame(parent_routing_id))
+    return false;
+
+  // TODO(nasko): When RenderWidgetHost is owned by RenderFrameHost, the passed
+  // RenderFrameHost will have to be associated with the appropriate
+  // RenderWidgetHostView or a new one should be created here.
+
+  return true;
+}
+
 #if defined(OS_ANDROID)
 
 base::android::ScopedJavaLocalRef<jobject>