Replace MessageLoopProxy::current() with ThreadTaskRunnerHandle::Get()

chrome/browser/sync_file_system/local/canned_syncable_file_system.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/sync_file_system/local/canned_syncable_file_system.h"
 
 #include <algorithm>
 #include <iterator>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_util.h"
 #include "base/files/file.h"
 #include "base/guid.h"
-#include "base/message_loop/message_loop_proxy.h"
 #include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/task_runner_util.h"
+#include "base/thread_task_runner_handle.h"
 #include "chrome/browser/sync_file_system/file_change.h"
 #include "chrome/browser/sync_file_system/local/local_file_change_tracker.h"
 #include "chrome/browser/sync_file_system/local/local_file_sync_context.h"
 #include "chrome/browser/sync_file_system/local/sync_file_system_backend.h"
 #include "chrome/browser/sync_file_system/syncable_file_system_util.h"
 #include "content/public/test/mock_blob_url_request_context.h"
 #include "content/public/test/mock_special_storage_policy.h"
 #include "content/public/test/test_file_system_options.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "webkit/browser/fileapi/external_mount_points.h"
@@ skipping 29 matching lines @@
 
 template <typename R>
 R RunOnThread(
     base::SingleThreadTaskRunner* task_runner,
     const tracked_objects::Location& location,
     const base::Callback<void(const base::Callback<void(R)>& callback)>& task) {
   R result;
   task_runner->PostTask(
       location,
       base::Bind(task, base::Bind(&AssignAndQuit<R>,
-                                  base::MessageLoopProxy::current(),
+                                  base::ThreadTaskRunnerHandle::Get(),
                                   &result)));
   base::MessageLoop::current()->Run();
   return result;
 }
 
 void RunOnThread(base::SingleThreadTaskRunner* task_runner,
                  const tracked_objects::Location& location,
                  const base::Closure& task) {
   task_runner->PostTaskAndReply(
       location, task,
       base::Bind(base::IgnoreResult(
-          base::Bind(&base::MessageLoopProxy::PostTask,
-                     base::MessageLoopProxy::current(),
+          base::Bind(&base::SingleThreadTaskRunner::PostTask,
+                     base::ThreadTaskRunnerHandle::Get(),
                      FROM_HERE, base::Bind(&Quit)))));
   base::MessageLoop::current()->Run();
 }
 
 void EnsureRunningOn(base::SingleThreadTaskRunner* runner) {
   EXPECT_TRUE(runner->RunsTasksOnCurrentThread());
 }
 
 void VerifySameTaskRunner(
     base::SingleThreadTaskRunner* runner1,
@@ skipping 134 matching lines @@
   ASSERT_FALSE(is_filesystem_set_up_);
   ASSERT_TRUE(data_dir_.CreateUniqueTempDir());
 
   scoped_refptr<quota::SpecialStoragePolicy> storage_policy =
       new content::MockSpecialStoragePolicy();
 
   if (quota_mode == QUOTA_ENABLED) {
     quota_manager_ = new QuotaManager(false /* is_incognito */,
                                       data_dir_.path(),
                                       io_task_runner_.get(),
-                                      base::MessageLoopProxy::current().get(),
+                                      base::ThreadTaskRunnerHandle::Get().get(),
                                       storage_policy.get());
   }
 
   std::vector<std::string> additional_allowed_schemes;
   additional_allowed_schemes.push_back(origin_.scheme());
   fileapi::FileSystemOptions options(
       fileapi::FileSystemOptions::PROFILE_MODE_NORMAL,
       additional_allowed_schemes,
       env_override_);
 
@@ skipping 32 matching lines @@
 
 File::Error CannedSyncableFileSystem::OpenFileSystem() {
   EXPECT_TRUE(is_filesystem_set_up_);
 
   io_task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&CannedSyncableFileSystem::DoOpenFileSystem,
                  base::Unretained(this),
                  base::Bind(&CannedSyncableFileSystem::DidOpenFileSystem,
                             base::Unretained(this),
-                            base::MessageLoopProxy::current())));
+                            base::ThreadTaskRunnerHandle::Get())));
   base::MessageLoop::current()->Run();
 
   if (backend()->sync_context()) {
     // Register 'this' as a sync status observer.
     RunOnThread(
         io_task_runner_.get(),
         FROM_HERE,
         base::Bind(&CannedSyncableFileSystem::InitializeSyncStatusObserver,
                    base::Unretained(this)));
   }
@@ skipping 446 matching lines @@
   sync_status_ = status;
   base::MessageLoop::current()->Quit();
 }
 
 void CannedSyncableFileSystem::InitializeSyncStatusObserver() {
   ASSERT_TRUE(io_task_runner_->RunsTasksOnCurrentThread());
   backend()->sync_context()->sync_status()->AddObserver(this);
 }
 
 }  // namespace sync_file_system