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

chrome/browser/sync/backend_migrator.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/sync/backend_migrator.h"
 
-#include "base/message_loop/message_loop.h"
+#include "base/location.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/tracked_objects.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "sync/internal_api/public/configure_reason.h"
 #include "sync/internal_api/public/read_transaction.h"
 #include "sync/protocol/sync.pb.h"
 #include "sync/syncable/directory.h" // TODO(tim): Bug 131130.
 
@@ skipping 89 matching lines @@
 }
 
 void BackendMigrator::OnConfigureDone(
     const sync_driver::DataTypeManager::ConfigureResult& result) {
   if (state_ == IDLE)
     return;
 
   // |manager_|'s methods aren't re-entrant, and we're notified from
   // them, so post a task to avoid problems.
   SDVLOG(1) << "Posting OnConfigureDoneImpl";
-  base::MessageLoop::current()->PostTask(
-      FROM_HERE,
-      base::Bind(&BackendMigrator::OnConfigureDoneImpl,
-                 weak_ptr_factory_.GetWeakPtr(), result));
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
+      FROM_HERE, base::Bind(&BackendMigrator::OnConfigureDoneImpl,
+                            weak_ptr_factory_.GetWeakPtr(), result));
 }
 
 namespace {
 
 syncer::ModelTypeSet GetUnsyncedDataTypes(syncer::UserShare* user_share) {
   syncer::ReadTransaction trans(FROM_HERE, user_share);
   syncer::ModelTypeSet unsynced_data_types;
   for (int i = syncer::FIRST_REAL_MODEL_TYPE;
        i < syncer::MODEL_TYPE_COUNT; ++i) {
     syncer::ModelType type = syncer::ModelTypeFromInt(i);
@@ skipping 84 matching lines @@
 
 syncer::ModelTypeSet BackendMigrator::GetPendingMigrationTypesForTest() const {
   return to_migrate_;
 }
 
 #undef SDVLOG
 
 #undef SLOG
 
 };  // namespace browser_sync