[chrome/browser/extensions] Replace MessageLoopProxy usage with ThreadTaskRunnerHandle

chrome/browser/extensions/fake_safe_browsing_database_manager.cc

 // Copyright 2013 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/extensions/fake_safe_browsing_database_manager.h"
 
 #include <algorithm>
 #include <iterator>
 #include <vector>
 
 #include "base/bind_helpers.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/run_loop.h"
+#include "base/thread_task_runner_handle.h"
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
 #include "chrome/browser/safe_browsing/safe_browsing_util.h"
 
 namespace extensions {
 
 FakeSafeBrowsingDatabaseManager::FakeSafeBrowsingDatabaseManager(bool enabled)
     : SafeBrowsingDatabaseManager(
           make_scoped_refptr(SafeBrowsingService::CreateSafeBrowsingService())),
       enabled_(enabled) {
 }
@@ skipping 84 matching lines @@
           client,
           safe_browsing_util::EXTENSIONBLACKLIST,
           std::vector<SBThreatType>(1, SB_THREAT_TYPE_EXTENSION)));
 
   for (size_t i = 0; i < extension_ids_vector.size(); ++i) {
     const std::string& extension_id = extension_ids_vector[i];
     if (unsafe_ids_.count(extension_id))
       safe_browsing_check->full_hash_results[i] = SB_THREAT_TYPE_EXTENSION;
   }
 
-  base::MessageLoopProxy::current()->PostTask(
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE,
       base::Bind(&FakeSafeBrowsingDatabaseManager::OnSafeBrowsingResult,
                  this,
                  base::Passed(&safe_browsing_check),
                  client));
   return false;
 }
 
 void FakeSafeBrowsingDatabaseManager::OnSafeBrowsingResult(
     scoped_ptr<SafeBrowsingCheck> result,
     Client* client) {
   client->OnSafeBrowsingResult(*result);
 }
 
 }  // namespace extensions