Remove calls to deprecated MessageLoop methods in chrome.

chrome/browser/chromeos/file_manager/file_manager_browsertest_base.cc

 // Copyright 2015 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/chromeos/file_manager/file_manager_browsertest_base.h"
 
 #include <stddef.h>
 
 #include <deque>
 
 #include "base/json/json_reader.h"
 #include "base/json/json_value_converter.h"
 #include "base/json/json_writer.h"
 #include "base/path_service.h"
+#include "base/run_loop.h"
 #include "base/strings/string_piece.h"
 #include "base/time/time.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/drive/file_system_util.h"
 #include "chrome/browser/chromeos/file_manager/mount_test_util.h"
 #include "chrome/browser/chromeos/file_manager/path_util.h"
 #include "chrome/browser/chromeos/file_manager/volume_manager.h"
 #include "chrome/browser/extensions/component_loader.h"
 #include "chrome/browser/notifications/notification.h"
 #include "chrome/browser/notifications/notification_ui_manager.h"
@@ skipping 378 matching lines @@
 
   // Creates an empty directory with the given |name| and |modification_time|.
   void CreateDirectory(const std::string& parent_id,
                        const std::string& target_name,
                        const base::Time& modification_time) {
     google_apis::DriveApiErrorCode error = google_apis::DRIVE_OTHER_ERROR;
     std::unique_ptr<google_apis::FileResource> entry;
     fake_drive_service_->AddNewDirectory(
         parent_id, target_name, drive::AddNewDirectoryOptions(),
         google_apis::test_util::CreateCopyResultCallback(&error, &entry));
-    base::MessageLoop::current()->RunUntilIdle();
+    base::RunLoop().RunUntilIdle();
     ASSERT_EQ(google_apis::HTTP_CREATED, error);
     ASSERT_TRUE(entry);
 
     fake_drive_service_->SetLastModifiedTime(
         entry->file_id(), modification_time,
         google_apis::test_util::CreateCopyResultCallback(&error, &entry));
-    base::MessageLoop::current()->RunUntilIdle();
+    base::RunLoop().RunUntilIdle();
     ASSERT_TRUE(error == google_apis::HTTP_SUCCESS);
     ASSERT_TRUE(entry);
     CheckForUpdates();
   }
 
   // Creates a test file with the given spec.
   // Serves |test_file_name| file. Pass an empty string for an empty file.
   void CreateFile(const std::string& source_file_name,
                   const std::string& parent_id,
                   const std::string& target_name,
                   const std::string& mime_type,
                   bool shared_with_me,
                   const base::Time& modification_time) {
     google_apis::DriveApiErrorCode error = google_apis::DRIVE_OTHER_ERROR;
 
     std::string content_data;
     if (!source_file_name.empty()) {
       base::FilePath source_file_path = GetTestFilePath(source_file_name);
       ASSERT_TRUE(base::ReadFileToString(source_file_path, &content_data));
     }
 
     std::unique_ptr<google_apis::FileResource> entry;
     fake_drive_service_->AddNewFile(
         mime_type, content_data, parent_id, target_name, shared_with_me,
         google_apis::test_util::CreateCopyResultCallback(&error, &entry));
-    base::MessageLoop::current()->RunUntilIdle();
+    base::RunLoop().RunUntilIdle();
     ASSERT_EQ(google_apis::HTTP_CREATED, error);
     ASSERT_TRUE(entry);
 
     fake_drive_service_->SetLastModifiedTime(
         entry->file_id(), modification_time,
         google_apis::test_util::CreateCopyResultCallback(&error, &entry));
-    base::MessageLoop::current()->RunUntilIdle();
+    base::RunLoop().RunUntilIdle();
     ASSERT_EQ(google_apis::HTTP_SUCCESS, error);
     ASSERT_TRUE(entry);
 
     CheckForUpdates();
   }
 
   // Notifies FileSystem that the contents in FakeDriveService are
   // changed, hence the new contents should be fetched.
   void CheckForUpdates() {
     if (integration_service_ && integration_service_->file_system()) {
@@ skipping 266 matching lines @@
 }
 
 drive::DriveIntegrationService*
 FileManagerBrowserTestBase::CreateDriveIntegrationService(Profile* profile) {
   drive_volumes_[profile->GetOriginalProfile()].reset(new DriveTestVolume());
   return drive_volumes_[profile->GetOriginalProfile()]
       ->CreateDriveIntegrationService(profile);
 }
 
 }  // namespace file_manager