Reenable framebusting

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 <memory>
@@ skipping 281 matching lines @@
   void DidFocus();
 
   // Called when the user closed the modal dialogue for BeforeUnload and
   // cancelled the navigation. This should stop any load happening in the
   // FrameTreeNode.
   void BeforeUnloadCanceled();
 
   // Returns the BlameContext associated with this node.
   FrameTreeNodeBlameContext& blame_context() { return blame_context_; }
 
+  void OnSetHasReceivedUserGesture();
+
  private:
   class OpenerDestroyedObserver;
 
   FrameTreeNode* GetSibling(int relative_offset) const;
 
   // The next available browser-global FrameTreeNode ID.
   static int next_frame_tree_node_id_;
 
   // The FrameTree that owns us.
   FrameTree* frame_tree_;  // not owned.
@@ skipping 70 matching lines @@
   // browser process activities to this node (when possible).  It is unrelated
   // to the core logic of FrameTreeNode.
   FrameTreeNodeBlameContext blame_context_;
 
   DISALLOW_COPY_AND_ASSIGN(FrameTreeNode);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_FRAME_TREE_NODE_H_