Set UA override flag for Renderer-initiated NavigationRequest

content/browser/frame_host/navigation_request.h

 // Copyright 2014 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_NAVIGATION_REQUEST_H_
 #define CONTENT_BROWSER_FRAME_HOST_NAVIGATION_REQUEST_H_
 
 #include <memory>
 
 #include "base/callback_forward.h"
@@ skipping 80 matching lines @@
   // Note: |body| is sent to the IO thread when calling BeginNavigation, and
   // should no longer be manipulated afterwards on the UI thread.
   // TODO(clamy): see if ResourceRequestBody could be un-refcounted to avoid
   // threading subtleties.
   static std::unique_ptr<NavigationRequest> CreateRendererInitiated(
       FrameTreeNode* frame_tree_node,
       NavigationEntryImpl* entry,
       const CommonNavigationParams& common_params,
       const BeginNavigationParams& begin_params,
       int current_history_list_offset,
-      int current_history_list_length);
+      int current_history_list_length,
+      bool override_user_agent);
 
   ~NavigationRequest() override;
 
   // Called on the UI thread by the Navigator to start the navigation.
   void BeginNavigation();
 
   const CommonNavigationParams& common_params() const { return common_params_; }
 
   const BeginNavigationParams& begin_params() const { return begin_params_; }
 
@@ skipping 156 matching lines @@
   base::Closure on_start_checks_complete_closure_;
 
   base::WeakPtrFactory<NavigationRequest> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NavigationRequest);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_NAVIGATION_REQUEST_H_