chrome/browser: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/browser/safe_browsing/local_database_manager.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/safe_browsing/local_database_manager.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/debug/leak_tracker.h"
+#include "base/location.h"
 #include "base/metrics/histogram_macros.h"
+#include "base/single_thread_task_runner.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
+#include "base/thread_task_runner_handle.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/prerender/prerender_field_trial.h"
 #include "chrome/browser/safe_browsing/client_side_detection_service.h"
 #include "chrome/browser/safe_browsing/download_protection_service.h"
 #include "chrome/browser/safe_browsing/malware_details.h"
 #include "chrome/browser/safe_browsing/protocol_manager.h"
 #include "chrome/browser/safe_browsing/safe_browsing_database.h"
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
 #include "chrome/browser/safe_browsing/ui_manager.h"
@@ skipping 1075 matching lines @@
     const base::Callback<std::vector<SBPrefix>(void)>& task) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   check->weak_ptr_factory_.reset(
       new base::WeakPtrFactory<LocalSafeBrowsingDatabaseManager>(this));
   checks_.insert(check);
 
   base::PostTaskAndReplyWithResult(
       safe_browsing_task_runner_.get(), FROM_HERE, task,
       base::Bind(&LocalSafeBrowsingDatabaseManager::OnAsyncCheckDone,
                  check->weak_ptr_factory_->GetWeakPtr(), check));
-  base::MessageLoop::current()->PostDelayedTask(FROM_HERE,
-      base::Bind(&LocalSafeBrowsingDatabaseManager::TimeoutCallback,
-                 check->weak_ptr_factory_->GetWeakPtr(), check),
+  base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
+      FROM_HERE, base::Bind(&LocalSafeBrowsingDatabaseManager::TimeoutCallback,
+                            check->weak_ptr_factory_->GetWeakPtr(), check),
       check_timeout_);
 }
 
 bool LocalSafeBrowsingDatabaseManager::download_protection_enabled() const {
   return enable_download_protection_;
 }