Fix a bunch of IWYU violators that don't include scoped_ptr.h

ui/views/animation/bounds_animator.h

 // 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.
 
 #ifndef UI_VIEWS_ANIMATION_BOUNDS_ANIMATOR_H_
 #define UI_VIEWS_ANIMATION_BOUNDS_ANIMATOR_H_
 
 #include <map>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "ui/gfx/animation/animation_container_observer.h"
 #include "ui/gfx/animation/animation_delegate.h"
 #include "ui/gfx/animation/tween.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/views/views_export.h"
 
 namespace gfx {
 class SlideAnimation;
 }
@@ skipping 154 matching lines @@
   int animation_duration_ms_;
 
   gfx::Tween::Type tween_type_;
 
   DISALLOW_COPY_AND_ASSIGN(BoundsAnimator);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_ANIMATION_BOUNDS_ANIMATOR_H_