Add a flag showing whether the current request was ignored by a handler

chrome/browser/ui/webui/chromeos/mobile_setup_ui.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/ui/webui/chromeos/mobile_setup_ui.h"
 
 #include <algorithm>
 #include <map>
 #include <string>
 
@@ skipping 622 matching lines @@
     return;
 
   web_ui()->CallJavascriptFunction(
         kJsPortalFrameLoadCompletedCallback);
 }
 
 void MobileSetupUI::DidFailProvisionalLoad(
     content::RenderFrameHost* render_frame_host,
     const GURL& validated_url,
     int error_code,
-    const base::string16& error_description) {
+    const base::string16& error_description,
+    bool was_ignored_by_handler) {
   if (render_frame_host->GetFrameName() != "paymentForm")
     return;
 
   base::FundamentalValue result_value(-error_code);
   web_ui()->CallJavascriptFunction(kJsPortalFrameLoadFailedCallback,
                                    result_value);
 }