Update from https://crrev.com/309717

ui/compositor/transform_animation_curve_adapter.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_COMPOSITOR_TRANSFORM_ANIMATION_CURVE_ADAPTER_H_
 #define UI_COMPOSITOR_TRANSFORM_ANIMATION_CURVE_ADAPTER_H_
 
 #include "base/time/time.h"
 #include "cc/animation/animation_curve.h"
 #include "ui/compositor/compositor_export.h"
@@ skipping 14 matching lines @@
   ~TransformAnimationCurveAdapter() override;
 
   // TransformAnimationCurve implementation.
   base::TimeDelta Duration() const override;
   scoped_ptr<AnimationCurve> Clone() const override;
   gfx::Transform GetValue(base::TimeDelta t) const override;
   bool AnimatedBoundsForBox(const gfx::BoxF& box,
                             gfx::BoxF* bounds) const override;
   bool AffectsScale() const override;
   bool IsTranslation() const override;
+  bool PreservesAxisAlignment() const override;
   bool MaximumTargetScale(bool forward_direction,
                           float* max_scale) const override;
 
  private:
   gfx::Tween::Type tween_type_;
   gfx::Transform initial_value_;
   gfx::Transform target_value_;
   gfx::DecomposedTransform decomposed_initial_value_;
   gfx::DecomposedTransform decomposed_target_value_;
   base::TimeDelta duration_;
@@ skipping 10 matching lines @@
 
   ~InverseTransformCurveAdapter() override;
 
   base::TimeDelta Duration() const override;
   scoped_ptr<AnimationCurve> Clone() const override;
   gfx::Transform GetValue(base::TimeDelta t) const override;
   bool AnimatedBoundsForBox(const gfx::BoxF& box,
                             gfx::BoxF* bounds) const override;
   bool AffectsScale() const override;
   bool IsTranslation() const override;
+  bool PreservesAxisAlignment() const override;
   bool MaximumTargetScale(bool forward_direction,
                           float* max_scale) const override;
 
  private:
   TransformAnimationCurveAdapter base_curve_;
   gfx::Transform initial_value_;
   gfx::Transform effective_initial_value_;
   base::TimeDelta duration_;
 
   DISALLOW_ASSIGN(InverseTransformCurveAdapter);
 };
 
 }  // namespace ui
 
 #endif  // UI_COMPOSITOR_TRANSFORM_ANIMATION_CURVE_ADAPTER_H_