Replicating WebFrame::uniqueName across renderers.

content/browser/frame_host/render_frame_host_impl.h

 // 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.
 
 #ifndef CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 212 matching lines @@
 
   // Called for renderer-created windows to resume requests from this frame,
   // after they are blocked in RenderWidgetHelper::CreateNewWindow.
   void Init();
 
   int routing_id() const { return routing_id_; }
   void OnCreateChildFrame(
       int new_routing_id,
       blink::WebTreeScopeType scope,
       const std::string& frame_name,
+      const std::string& frame_unique_name,
       blink::WebSandboxFlags sandbox_flags,
       const blink::WebFrameOwnerProperties& frame_owner_properties);
 
   RenderViewHostImpl* render_view_host() { return render_view_host_; }
   RenderFrameHostDelegate* delegate() { return delegate_; }
   FrameTreeNode* frame_tree_node() { return frame_tree_node_; }
 
   // Returns the associated WebUI or null if none applies.
   WebUIImpl* web_ui() const { return web_ui_.get(); }
 
@@ skipping 359 matching lines @@
                               IPC::Message* reply_msg);
   void OnRunBeforeUnloadConfirm(const GURL& frame_url,
                                 const base::string16& message,
                                 bool is_reload,
                                 IPC::Message* reply_msg);
   void OnTextSurroundingSelectionResponse(const base::string16& content,
                                           uint32_t start_offset,
                                           uint32_t end_offset);
   void OnDidAccessInitialDocument();
   void OnDidChangeOpener(int32_t opener_routing_id);
-  void OnDidChangeName(const std::string& name);
+  void OnDidChangeName(const std::string& name, const std::string& unique_name);
   void OnEnforceStrictMixedContentChecking();
   void OnDidAssignPageId(int32_t page_id);
   void OnDidChangeSandboxFlags(int32_t frame_routing_id,
                                blink::WebSandboxFlags flags);
   void OnDidChangeFrameOwnerProperties(
       int32_t frame_routing_id,
       const blink::WebFrameOwnerProperties& frame_owner_properties);
   void OnUpdateTitle(const base::string16& title,
                      blink::WebTextDirection title_direction);
   void OnUpdateEncoding(const std::string& encoding);
@@ skipping 283 matching lines @@
 
   // NOTE: This must be the last member.
   base::WeakPtrFactory<RenderFrameHostImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_IMPL_H_