Added a views::test::TestInkDropAnimationObserverHelper

ui/views/animation/ink_drop_animation_controller_impl.cc

 // Copyright 2015 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/views/animation/ink_drop_animation_controller_impl.h"
 
 #include "base/auto_reset.h"
 #include "base/timer/timer.h"
 #include "ui/compositor/layer.h"
 #include "ui/views/animation/ink_drop_host.h"
@@ skipping 136 matching lines @@
   if (!hover_)
     return;
   root_layer_->Remove(hover_->layer());
   hover_.reset();
 }
 
 bool InkDropAnimationControllerImpl::IsHoverFadingInOrVisible() const {
   return hover_ && hover_->IsFadingInOrVisible();
 }
 
-void InkDropAnimationControllerImpl::InkDropAnimationStarted(
-    InkDropState ink_drop_state) {
-}
+void InkDropAnimationControllerImpl::AnimationStarted(
+    InkDropState ink_drop_state) {}
 
-void InkDropAnimationControllerImpl::InkDropAnimationEnded(
+void InkDropAnimationControllerImpl::AnimationEnded(
     InkDropState ink_drop_state,
     InkDropAnimationEndedReason reason) {
-  if (reason != SUCCESS)
+  if (reason != InkDropAnimationEndedReason::SUCCESS)
     return;
   if (ShouldAnimateToHidden(ink_drop_state)) {
     ink_drop_animation_->AnimateToState(views::InkDropState::HIDDEN);
   } else if (ink_drop_state == views::InkDropState::HIDDEN) {
     if (is_hovered_)
       StartHoverAfterAnimationTimer();
     // TODO(bruthig): Investigate whether creating and destroying
     // InkDropAnimations is expensive and consider creating an
     // InkDropAnimationPool. See www.crbug.com/522175.
     DestroyInkDropAnimation();
@@ skipping 37 matching lines @@
 }
 
 void InkDropAnimationControllerImpl::HoverAfterAnimationTimerFired() {
   SetHoveredInternal(true, base::TimeDelta::FromMilliseconds(
                                kHoverFadeInAfterAnimationDurationInMs),
                      true);
   hover_after_animation_timer_.reset();
 }
 
 }  // namespace views