Convert //dbus from scoped_ptr to std::unique_ptr

dbus/bus_unittest.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 "dbus/bus.h"
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 30 matching lines @@
 
   void QuitIfConditionIsSatisified() {
     if (++actual_quit_calls_ != expected_quit_calls_)
       return;
     run_loop_->Quit();
     expected_quit_calls_ = 0;
     actual_quit_calls_ = 0;
   }
 
  private:
-  scoped_ptr<base::RunLoop> run_loop_;
+  std::unique_ptr<base::RunLoop> run_loop_;
   int expected_quit_calls_;
   int actual_quit_calls_;
 
   DISALLOW_COPY_AND_ASSIGN(RunLoopWithExpectedCount);
 };
 
 // Test helper for BusTest.ListenForServiceOwnerChange.
 void OnServiceOwnerChanged(RunLoopWithExpectedCount* run_loop_state,
                            std::string* service_owner,
                            int* num_of_owner_changes,
@@ skipping 347 matching lines @@
   // Connection name is not empty after connection is established.
   EXPECT_TRUE(bus->is_connected());
   EXPECT_FALSE(bus->GetConnectionName().empty());
 
   // Shut down synchronously.
   bus->ShutdownAndBlock();
   EXPECT_TRUE(bus->shutdown_completed());
 }
 
 }  // namespace dbus