Convert //dbus from scoped_ptr to std::unique_ptr

dbus/object_proxy_unittest.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 "base/bind.h"
 #include "base/memory/ref_counted.h"
 #include "base/run_loop.h"
 #include "dbus/bus.h"
 #include "dbus/object_proxy.h"
 #include "dbus/test_service.h"
@@ skipping 11 matching lines @@
     bus_ = new Bus(bus_options);
   }
 
   void TearDown() override { bus_->ShutdownAndBlock(); }
 
   base::MessageLoopForIO message_loop_;
   scoped_refptr<Bus> bus_;
 };
 
 // Used as a WaitForServiceToBeAvailableCallback.
-void OnServiceIsAvailable(scoped_ptr<base::RunLoop>* run_loop,
+void OnServiceIsAvailable(std::unique_ptr<base::RunLoop>* run_loop,
                           bool service_is_available) {
   EXPECT_TRUE(service_is_available);
   ASSERT_TRUE(*run_loop);
   (*run_loop)->Quit();
 }
 
 TEST_F(ObjectProxyTest, WaitForServiceToBeAvailable) {
-  scoped_ptr<base::RunLoop> run_loop;
+  std::unique_ptr<base::RunLoop> run_loop;
 
   TestService::Options options;
   TestService test_service(options);
 
   // Callback is not yet called because the service is not available.
   ObjectProxy* object_proxy = bus_->GetObjectProxy(
       test_service.service_name(), ObjectPath("/org/chromium/TestObject"));
   object_proxy->WaitForServiceToBeAvailable(
       base::Bind(&OnServiceIsAvailable, &run_loop));
   base::RunLoop().RunUntilIdle();
@@ skipping 13 matching lines @@
       base::Bind(&OnServiceIsAvailable, &run_loop));
   run_loop->Run();
 
   // Shut down the service.
   test_service.ShutdownAndBlock();
   test_service.Stop();
 }
 
 }  // namespace
 }  // namespace dbus