Replace scoped_ptr with std::unique_ptr in //ui

ui/events/ozone/evdev/input_injector_evdev_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 "ui/events/ozone/evdev/input_injector_evdev.h"
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "testing/gmock/include/gmock/gmock.h"
@@ skipping 94 matching lines @@
   InputInjectorEvdevTest();
 
  protected:
   void SimulateMouseClick(int x, int y, EventFlags button, int count);
   void ExpectClick(int x, int y, int button, int count);
 
   EventObserver event_observer_;
   EventDispatchCallback dispatch_callback_;
   MockCursorEvdev cursor_;
 
-  scoped_ptr<DeviceManager> device_manager_;
-  scoped_ptr<EventFactoryEvdev> event_factory_;
+  std::unique_ptr<DeviceManager> device_manager_;
+  std::unique_ptr<EventFactoryEvdev> event_factory_;
 
   InputInjectorEvdev injector_;
 
   base::MessageLoop message_loop_;
   base::RunLoop run_loop_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(InputInjectorEvdevTest);
 };
 
@@ skipping 89 matching lines @@
                                    MatchesMouseEvent(ET_MOUSEWHEEL, 0, 10, 20),
                                    Property(&MouseWheelEvent::x_offset, 100),
                                    Property(&MouseWheelEvent::y_offset, 0))));
   injector_.MoveCursorTo(gfx::PointF(10, 20));
   injector_.InjectMouseWheel(0, 100);
   injector_.InjectMouseWheel(100, 0);
   run_loop_.RunUntilIdle();
 }
 
 }  // namespace ui