Replicating WebFrame::uniqueName across renderers.

content/browser/frame_host/frame_tree.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_FRAME_TREE_H_
 #define CONTENT_BROWSER_FRAME_HOST_FRAME_TREE_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 99 matching lines @@
   NodeRange Nodes();
 
   // Adds a new child frame to the frame tree. |process_id| is required to
   // disambiguate |new_routing_id|, and it must match the process of the
   // |parent| node. Otherwise no child is added and this method returns false.
   bool AddFrame(FrameTreeNode* parent,
                 int process_id,
                 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);
 
   // Removes a frame from the frame tree. |child|, its children, and objects
   // owned by their RenderFrameHostManagers are immediately deleted. The root
   // node cannot be removed this way.
   void RemoveFrame(FrameTreeNode* child);
 
   // This method walks the entire frame tree and creates a RenderFrameProxyHost
   // for the given |site_instance| in each node except the |source| one --
@@ skipping 116 matching lines @@
 
   // Overall load progress.
   double load_progress_;
 
   DISALLOW_COPY_AND_ASSIGN(FrameTree);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_FRAME_TREE_H_