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

chrome/browser/net/net_error_tab_helper.h

 // 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.
 
 #ifndef CHROME_BROWSER_NET_NET_ERROR_TAB_HELPER_H_
 #define CHROME_BROWSER_NET_NET_ERROR_TAB_HELPER_H_
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/compiler_specific.h"
@@ skipping 46 matching lines @@
       bool is_iframe_srcdoc) override;
 
   void DidCommitProvisionalLoadForFrame(
       content::RenderFrameHost* render_frame_host,
       const GURL& url,
       ui::PageTransition transition_type) override;
 
   void DidFailProvisionalLoad(content::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;
 
  protected:
   // |contents| is the WebContents of the tab this NetErrorTabHelper is
   // attached to.
   explicit NetErrorTabHelper(content::WebContents* contents);
   virtual void StartDnsProbe();
   virtual void SendInfo();
   void OnDnsProbeFinished(chrome_common_net::DnsProbeStatus result);
 
   chrome_common_net::DnsProbeStatus dns_probe_status() const {
@@ skipping 32 matching lines @@
   BooleanPrefMember resolve_errors_with_web_service_;
 
   base::WeakPtrFactory<NetErrorTabHelper> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NetErrorTabHelper);
 };
 
 }  // namespace chrome_browser_net
 
 #endif  // CHROME_BROWSER_NET_NET_ERROR_TAB_HELPER_H_