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

content/public/test/test_navigation_observer.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 "content/public/test/test_navigation_observer.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/stl_util.h"
@@ skipping 40 matching lines @@
                                        bool is_error_page,
                                        bool is_iframe_srcdoc) override {
     parent_->OnDidStartProvisionalLoadForFrame(
         render_frame_host, validated_url, is_error_page, is_iframe_srcdoc);
   }
 
   void DidFailProvisionalLoad(
       RenderFrameHost* render_frame_host,
       const GURL& validated_url,
       int error_code,
-      const base::string16& error_description) override {
+      const base::string16& error_description,
+      bool was_ignored_by_handler) override {
     parent_->OnDidFailProvisionalLoad(render_frame_host, validated_url,
                                       error_code, error_description);
   }
 
   void DidCommitProvisionalLoadForFrame(
       RenderFrameHost* render_frame_host,
       const GURL& url,
       ui::PageTransition transition_type) override {
     parent_->OnDidCommitProvisionalLoadForFrame(
         render_frame_host, url, transition_type);
@@ skipping 118 matching lines @@
 
 void TestNavigationObserver::OnDidCommitProvisionalLoadForFrame(
     RenderFrameHost* render_frame_host,
     const GURL& url,
     ui::PageTransition transition_type) {
   last_navigation_url_ = url;
   last_navigation_succeeded_ = true;
 }
 
 }  // namespace content