Replicating WebFrame::uniqueName across renderers.

content/browser/frame_host/frame_tree_node.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_NODE_H_
 #define CONTENT_BROWSER_FRAME_HOST_FRAME_TREE_NODE_H_
 
 #include <stddef.h>
 
 #include <string>
@@ skipping 43 matching lines @@
   // Callers are are expected to initialize sandbox flags separately after
   // calling the constructor.
   FrameTreeNode(FrameTree* frame_tree,
                 Navigator* navigator,
                 RenderFrameHostDelegate* render_frame_delegate,
                 RenderViewHostDelegate* render_view_delegate,
                 RenderWidgetHostDelegate* render_widget_delegate,
                 RenderFrameHostManager::Delegate* manager_delegate,
                 blink::WebTreeScopeType scope,
                 const std::string& name,
+                const std::string& unique_name,
                 const blink::WebFrameOwnerProperties& frame_owner_properties);
 
   ~FrameTreeNode();
 
   void AddObserver(Observer* observer);
   void RemoveObserver(Observer* observer);
 
   bool IsMainFrame() const;
 
   FrameTreeNode* AddChild(scoped_ptr<FrameTreeNode> child,
@@ skipping 59 matching lines @@
 
   // Returns the origin of the last committed page in this frame.
   const url::Origin& current_origin() const {
     return replication_state_.origin;
   }
 
   // Set the current origin and notify proxies about the update.
   void SetCurrentOrigin(const url::Origin& origin);
 
   // Set the current name and notify proxies about the update.
-  void SetFrameName(const std::string& name);
+  void SetFrameName(const std::string& name, const std::string& unique_name);
 
   // Sets the current enforcement of strict mixed content checking and
   // notifies proxies about the update.
   void SetEnforceStrictMixedContentChecking(bool should_enforce);
 
   // Returns the currently active sandbox flags for this frame.  This includes
   // flags inherited from parent frames and the currently active flags from the
   // <iframe> element hosting this frame.  This does not include flags that
   // have been updated in an <iframe> element but have not taken effect yet;
   // use pending_sandbox_flags() for those.
@@ skipping 196 matching lines @@
   base::ObserverList<Observer> observers_;
 
   base::TimeTicks last_focus_time_;
 
   DISALLOW_COPY_AND_ASSIGN(FrameTreeNode);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_FRAME_TREE_NODE_H_