Navigation transitions: Pass is_transition_navigation flag up to the embedder

content/browser/frame_host/navigator.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_NAVIGATOR_H_
 #define CONTENT_BROWSER_FRAME_HOST_NAVIGATOR_H_
 
 #include "base/memory/ref_counted.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/navigation_controller.h"
@@ skipping 25 matching lines @@
  public:
   // Returns the NavigationController associated with this Navigator.
   virtual NavigationController* GetController();
 
 
   // Notifications coming from the RenderFrameHosts ----------------------------
 
   // The RenderFrameHostImpl started a provisional load.
   virtual void DidStartProvisionalLoad(RenderFrameHostImpl* render_frame_host,
                                        int parent_routing_id,
-                                       const GURL& url) {};
+                                       const GURL& url,
+                                       bool is_transition_navigation) {};
 
   // The RenderFrameHostImpl has failed a provisional load.
   virtual void DidFailProvisionalLoadWithError(
       RenderFrameHostImpl* render_frame_host,
       const FrameHostMsg_DidFailProvisionalLoadWithError_Params& params) {};
 
   // The RenderFrameHostImpl has failed to load the document.
   virtual void DidFailLoadWithError(
       RenderFrameHostImpl* render_frame_host,
       const GURL& url,
@@ skipping 39 matching lines @@
 
   virtual base::TimeTicks GetCurrentLoadStart();
 
   // The RenderFrameHostImpl has received a request to open a URL with the
   // specified |disposition|.
   virtual void RequestOpenURL(RenderFrameHostImpl* render_frame_host,
                               const GURL& url,
                               const Referrer& referrer,
                               WindowOpenDisposition disposition,
                               bool should_replace_current_entry,
-                              bool user_gesture) {}
+                              bool user_gesture,
+                              bool is_transition_navigation) {}
 
   // The RenderFrameHostImpl wants to transfer the request to a new renderer.
   // |redirect_chain| contains any redirect URLs (excluding |url|) that happened
   // before the transfer.
   virtual void RequestTransferURL(
       RenderFrameHostImpl* render_frame_host,
       const GURL& url,
       const std::vector<GURL>& redirect_chain,
       const Referrer& referrer,
       PageTransition page_transition,
       WindowOpenDisposition disposition,
       const GlobalRequestID& transferred_global_request_id,
       bool should_replace_current_entry,
-      bool user_gesture) {}
+      bool user_gesture,
+      bool is_transition_navigation) {}
 
  protected:
   friend class base::RefCounted<Navigator>;
   virtual ~Navigator() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_NAVIGATOR_H_