Replicating WebFrame::uniqueName across renderers.

content/renderer/render_frame_proxy.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/render_frame_proxy.h"
 
 #include <stdint.h>
 #include <map>
 #include <utility>
 
@@ skipping 82 matching lines @@
     render_view->webview()->setMainFrame(web_frame);
     render_widget = render_view;
   } else {
     // Create a frame under an existing parent. The parent is always expected
     // to be a RenderFrameProxy, because navigations initiated by local frames
     // should not wind up here.
 
     web_frame = parent->web_frame()->createRemoteChild(
         replicated_state.scope,
         blink::WebString::fromUTF8(replicated_state.name),
+        blink::WebString::fromUTF8(replicated_state.unique_name),
         replicated_state.sandbox_flags, proxy.get());
     render_view = parent->render_view();
     render_widget = parent->render_widget();
   }
 
   blink::WebFrame* opener =
       RenderFrameImpl::ResolveOpener(opener_routing_id, nullptr);
   web_frame->setOpener(opener);
 
   proxy->Init(web_frame, render_view, render_widget);
@@ skipping 383 matching lines @@
                                     blink::WebLocalFrame* source) {
   int source_routing_id = RenderFrameImpl::FromWebFrame(source)->GetRoutingID();
   Send(new FrameHostMsg_AdvanceFocus(routing_id_, type, source_routing_id));
 }
 
 void RenderFrameProxy::frameFocused() {
   Send(new FrameHostMsg_FrameFocused(routing_id_));
 }
 
 }  // namespace