Make cc::animation::TrimTimeToCurrentIteration,cc::AnimationCurve::Duration use TimeTicks/TimeDelta

cc/test/animation_test_common.h

 // Copyright 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 CC_TEST_ANIMATION_TEST_COMMON_H_
 #define CC_TEST_ANIMATION_TEST_COMMON_H_
 
 #include "cc/animation/animation.h"
 #include "cc/animation/animation_curve.h"
 #include "cc/animation/layer_animation_controller.h"
 #include "cc/animation/layer_animation_value_observer.h"
 #include "cc/animation/layer_animation_value_provider.h"
 #include "cc/output/filter_operations.h"
 #include "cc/test/geometry_test_utils.h"
 
 namespace cc {
 class LayerImpl;
 class Layer;
 }
 
 namespace cc {
 
 class FakeFloatAnimationCurve : public FloatAnimationCurve {
  public:
   FakeFloatAnimationCurve();
   explicit FakeFloatAnimationCurve(double duration);
   ~FakeFloatAnimationCurve() override;
 
-  double Duration() const override;
+  base::TimeDelta Duration() const override;
   float GetValue(double now) const override;
   scoped_ptr<AnimationCurve> Clone() const override;
 
  private:
-  double duration_;
+  base::TimeDelta duration_;
 };
 
 class FakeTransformTransition : public TransformAnimationCurve {
  public:
   explicit FakeTransformTransition(double duration);
   ~FakeTransformTransition() override;
 
-  double Duration() const override;
+  base::TimeDelta Duration() const override;
   gfx::Transform GetValue(double time) const override;
   bool AnimatedBoundsForBox(const gfx::BoxF& box,
                             gfx::BoxF* bounds) const override;
   bool AffectsScale() const override;
   bool IsTranslation() const override;
   bool MaximumTargetScale(bool forward_direction,
                           float* max_scale) const override;
 
   scoped_ptr<AnimationCurve> Clone() const override;
 
  private:
-  double duration_;
+  base::TimeDelta duration_;
 };
 
 class FakeFloatTransition : public FloatAnimationCurve {
  public:
   FakeFloatTransition(double duration, float from, float to);
   ~FakeFloatTransition() override;
 
-  double Duration() const override;
+  base::TimeDelta Duration() const override;
   float GetValue(double time) const override;
 
   scoped_ptr<AnimationCurve> Clone() const override;
 
  private:
-  double duration_;
+  base::TimeDelta duration_;
   float from_;
   float to_;
 };
 
 class FakeLayerAnimationValueObserver : public LayerAnimationValueObserver {
  public:
   FakeLayerAnimationValueObserver();
   ~FakeLayerAnimationValueObserver() override;
 
   // LayerAnimationValueObserver implementation
@@ skipping 93 matching lines @@
                              float end_brightness);
 
 int AddAnimatedFilterToLayer(LayerImpl* layer,
                              double duration,
                              float start_brightness,
                              float end_brightness);
 
 }  // namespace cc
 
 #endif  // CC_TEST_ANIMATION_TEST_COMMON_H_