Topsites become keyedService based.

chrome/browser/profiles/off_the_record_profile_impl.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/profiles/off_the_record_profile_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
@@ skipping 410 matching lines @@
 }
 
 bool OffTheRecordProfileImpl::IsSameProfile(Profile* profile) {
   return (profile == this) || (profile == profile_);
 }
 
 Time OffTheRecordProfileImpl::GetStartTime() const {
   return start_time_;
 }
 
-history::TopSites* OffTheRecordProfileImpl::GetTopSitesWithoutCreating() {
-  return NULL;
-}
-
-history::TopSites* OffTheRecordProfileImpl::GetTopSites() {
-  return NULL;
-}
-
 void OffTheRecordProfileImpl::SetExitType(ExitType exit_type) {
 }
 
 base::FilePath OffTheRecordProfileImpl::last_selected_directory() {
   const base::FilePath& directory = last_selected_directory_;
   if (directory.empty()) {
     return profile_->last_selected_directory();
   }
   return directory;
 }
@@ skipping 122 matching lines @@
 PrefProxyConfigTracker* OffTheRecordProfileImpl::CreateProxyConfigTracker() {
 #if defined(OS_CHROMEOS)
   if (chromeos::ProfileHelper::IsSigninProfile(this)) {
     return ProxyServiceFactory::CreatePrefProxyConfigTrackerOfLocalState(
         g_browser_process->local_state());
   }
 #endif  // defined(OS_CHROMEOS)
   return ProxyServiceFactory::CreatePrefProxyConfigTrackerOfProfile(
       GetPrefs(), g_browser_process->local_state());
 }