Revert "content: Remove use of MessageLoopProxy and deprecated MessageLoop APIs"

content/public/test/mock_storage_client.cc

 // Copyright 2014 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 "content/public/test/mock_storage_client.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
-#include "base/location.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
-#include "base/single_thread_task_runner.h"
+#include "base/message_loop/message_loop_proxy.h"
 #include "base/stl_util.h"
-#include "base/thread_task_runner_handle.h"
 #include "net/base/net_util.h"
 #include "storage/browser/quota/quota_manager_proxy.h"
 
 using storage::kQuotaErrorInvalidModification;
 using storage::kQuotaStatusOk;
 
 namespace content {
 
 using std::make_pair;
 
@@ skipping 62 matching lines @@
   return id_;
 }
 
 void MockStorageClient::OnQuotaManagerDestroyed() {
   delete this;
 }
 
 void MockStorageClient::GetOriginUsage(const GURL& origin_url,
                                        StorageType type,
                                        const GetUsageCallback& callback) {
-  base::ThreadTaskRunnerHandle::Get()->PostTask(
+  base::MessageLoopProxy::current()->PostTask(
       FROM_HERE,
       base::Bind(&MockStorageClient::RunGetOriginUsage,
                  weak_factory_.GetWeakPtr(), origin_url, type, callback));
 }
 
 void MockStorageClient::GetOriginsForType(
     StorageType type, const GetOriginsCallback& callback) {
-  base::ThreadTaskRunnerHandle::Get()->PostTask(
-      FROM_HERE, base::Bind(&MockStorageClient::RunGetOriginsForType,
-                            weak_factory_.GetWeakPtr(), type, callback));
+  base::MessageLoopProxy::current()->PostTask(
+      FROM_HERE,
+      base::Bind(&MockStorageClient::RunGetOriginsForType,
+                 weak_factory_.GetWeakPtr(), type, callback));
 }
 
 void MockStorageClient::GetOriginsForHost(
     StorageType type, const std::string& host,
     const GetOriginsCallback& callback) {
-  base::ThreadTaskRunnerHandle::Get()->PostTask(
-      FROM_HERE, base::Bind(&MockStorageClient::RunGetOriginsForHost,
-                            weak_factory_.GetWeakPtr(), type, host, callback));
+  base::MessageLoopProxy::current()->PostTask(
+      FROM_HERE,
+      base::Bind(&MockStorageClient::RunGetOriginsForHost,
+                 weak_factory_.GetWeakPtr(), type, host, callback));
 }
 
 void MockStorageClient::DeleteOriginData(
     const GURL& origin, StorageType type,
     const DeletionCallback& callback) {
-  base::ThreadTaskRunnerHandle::Get()->PostTask(
+  base::MessageLoopProxy::current()->PostTask(
       FROM_HERE,
       base::Bind(&MockStorageClient::RunDeleteOriginData,
                  weak_factory_.GetWeakPtr(), origin, type, callback));
 }
 
 bool MockStorageClient::DoesSupport(storage::StorageType type) const {
   return true;
 }
 
 void MockStorageClient::RunGetOriginUsage(
@@ skipping 48 matching lines @@
     int64 delta = itr->second;
     quota_manager_proxy_->
         NotifyStorageModified(id(), origin_url, type, -delta);
     origin_data_.erase(itr);
   }
 
   callback.Run(kQuotaStatusOk);
 }
 
 }  // namespace content