content: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

content/browser/notifications/platform_notification_context_unittest.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 "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/run_loop.h"
+#include "base/thread_task_runner_handle.h"
 #include "content/browser/notifications/platform_notification_context_impl.h"
 #include "content/browser/service_worker/embedded_worker_test_helper.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/common/service_worker/service_worker_types.h"
 #include "content/public/browser/notification_database_data.h"
 #include "content/public/test/test_browser_context.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
@@ skipping 73 matching lines @@
                                             nullptr);
     context->Initialize();
 
     OverrideTaskRunnerForTesting(context);
     return context;
   }
 
   // Overrides the task runner in |context| with the current message loop
   // proxy, to reduce the number of threads involved in the tests.
   void OverrideTaskRunnerForTesting(PlatformNotificationContextImpl* context) {
-    context->SetTaskRunnerForTesting(base::MessageLoopProxy::current());
+    context->SetTaskRunnerForTesting(base::ThreadTaskRunnerHandle::Get());
   }
 
   // Returns the testing browsing context that can be used for this test.
   BrowserContext* browser_context() { return &browser_context_; }
 
   // Returns whether the last invoked callback finished successfully.
   bool success() const { return success_; }
 
   // Returns the NotificationDatabaseData associated with the last invoked
   // ReadNotificationData callback.
@@ skipping 326 matching lines @@
   ASSERT_EQ(10u, notification_database_datas.size());
 
   for (int i = 0; i < 10; ++i) {
     EXPECT_EQ(origin, notification_database_datas[i].origin);
     EXPECT_EQ(kFakeServiceWorkerRegistrationId,
               notification_database_datas[i].service_worker_registration_id);
   }
 }
 
 }  // namespace content