Replace scoped_ptr with std::unique_ptr in //ui

ui/compositor/layer_animation_sequence_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 "ui/compositor/layer_animation_sequence.h"
 
+#include <memory>
+
 #include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/time/time.h"
 #include "cc/animation/animation_events.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/compositor/layer_animation_delegate.h"
 #include "ui/compositor/layer_animation_element.h"
 #include "ui/compositor/test/test_layer_animation_delegate.h"
 #include "ui/compositor/test/test_layer_animation_observer.h"
 #include "ui/compositor/test/test_utils.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/transform.h"
@@ skipping 245 matching lines @@
     EXPECT_TRUE(!observer.last_ended_sequence());
     sequence.Progress(start_time + delta, &delegate);
     EXPECT_EQ(observer.last_ended_sequence(), &sequence);
     sequence.RemoveObserver(&observer);
   }
 }
 
 } // namespace
 
 } // namespace ui