NOT YET READY: Improve granularity of window namespaces in Blink.

content/renderer/render_frame_impl.cc

 // Copyright 2013 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_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 3059 matching lines @@
       child_render_frame->blink_interface_provider_.get(),
       child_render_frame->blink_interface_registry_.get());
   child_render_frame->BindToWebFrame(web_frame);
 
   child_render_frame->in_frame_tree_ = true;
   child_render_frame->Initialize();
 
   return web_frame;
 }
 
+blink::WebFrame* RenderFrameImpl::FindFrame(const blink::WebString& name) {
+  return GetContentClient()->renderer()->FindFrame(this->GetWebFrame(),
+                                                   name.Utf8());
+}
+
 void RenderFrameImpl::DidChangeOpener(blink::WebFrame* opener) {
   // Only a local frame should be able to update another frame's opener.
   DCHECK(!opener || opener->IsWebLocalFrame());
 
   int opener_routing_id =
       opener ? RenderFrameImpl::FromWebFrame(opener->ToWebLocalFrame())
                    ->GetRoutingID()
              : MSG_ROUTING_NONE;
   Send(new FrameHostMsg_DidChangeOpener(routing_id_, opener_routing_id));
 }
@@ skipping 3768 matching lines @@
       policy(info.default_policy),
       replaces_current_history_item(info.replaces_current_history_item),
       history_navigation_in_new_child_frame(
           info.is_history_navigation_in_new_child_frame),
       client_redirect(info.is_client_redirect),
       cache_disabled(info.is_cache_disabled),
       form(info.form),
       source_location(info.source_location) {}
 
 }  // namespace content