Implement a permission check for push.

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 359 matching lines @@
     OffTheRecordProfileImpl::GetSpecialStoragePolicy() {
   return GetExtensionSpecialStoragePolicy();
 }
 
 content::PushMessagingService*
 OffTheRecordProfileImpl::GetPushMessagingService() {
   // TODO(johnme): Support push messaging in incognito if possible.
   return NULL;
 }
 
+gcm::GCMPermissionContext*
+OffTheRecordProfileImpl::GetPushMessagingPermissionContext() {
+  return NULL;
+}
+
 bool OffTheRecordProfileImpl::IsSameProfile(Profile* profile) {
   return (profile == this) || (profile == profile_);
 }
 
 Time OffTheRecordProfileImpl::GetStartTime() const {
   return start_time_;
 }
 
 history::TopSites* OffTheRecordProfileImpl::GetTopSitesWithoutCreating() {
   return NULL;
@@ skipping 142 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());
 }