components: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

components/sync_driver/non_blocking_data_type_controller_unittest.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 <list>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 69 matching lines @@
         model_task_runner_(model_task_runner),
         sync_task_runner_(sync_task_runner) {}
   ~MockSyncContextProxy() override {}
 
   void ConnectTypeToSync(
       syncer::ModelType type,
       const syncer::DataTypeState& data_type_state,
       const syncer::UpdateResponseDataList& saved_pending_updates,
       const base::WeakPtr<syncer::ModelTypeSyncProxyImpl>& type_proxy)
       override {
-    // Normally we'd use MessageLoopProxy::current() as the TaskRunner argument
+    // Normally we'd use ThreadTaskRunnerHandle::Get() as the TaskRunner
+    // argument
     // to Connect().  That won't work here in this test, so we use the
     // model_task_runner_ that was injected for this purpose instead.
     sync_task_runner_->PostTask(FROM_HERE,
                                 base::Bind(&MockSyncContext::Connect,
                                            base::Unretained(mock_sync_context_),
                                            type,
                                            model_task_runner_,
                                            type_proxy));
   }
 
@@ skipping 330 matching lines @@
   // disables sittin in its queue.  Let's allow it to process them.
   RunQueuedSyncThreadTasks();
 
   // Let the model thread process any messages from the sync thread.
   RunQueuedModelThreadTasks();
   EXPECT_TRUE(type_sync_proxy_.IsPreferred());
   EXPECT_TRUE(type_sync_proxy_.IsConnected());
 }
 
 }  // namespace sync_driver