Fix double ripple on activated flood fill ripple

ui/views/animation/test/test_ink_drop_ripple_observer.cc

 // Copyright 2016 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/test/test_ink_drop_ripple_observer.h"
 
 #include "ui/views/animation/ink_drop_ripple.h"
 
 namespace views {
 namespace test {
 
 TestInkDropRippleObserver::TestInkDropRippleObserver()
     : target_state_at_last_animation_started_(InkDropState::HIDDEN),
       target_state_at_last_animation_ended_(InkDropState::HIDDEN) {}
 
 TestInkDropRippleObserver::~TestInkDropRippleObserver() {}
 
+std::vector<InkDropState>
+TestInkDropRippleObserver::GetAndResetAnimationStartedStates() {
+  std::vector<InkDropState> started_states;
+  started_states.swap(animation_started_states_);
+  return started_states;
+}
+
+std::vector<InkDropState>
+TestInkDropRippleObserver::GetAndResetAnimationEndedStates() {
+  std::vector<InkDropState> ended_states;
+  ended_states.swap(animation_ended_states_);
+  return ended_states;
+}
+
 void TestInkDropRippleObserver::AnimationStarted(InkDropState ink_drop_state) {
   ObserverHelper::OnAnimationStarted(ink_drop_state);
+  animation_started_states_.push_back(ink_drop_state);
   if (ink_drop_ripple_) {
     target_state_at_last_animation_started_ =
         ink_drop_ripple_->target_ink_drop_state();
   }
 }
 
 void TestInkDropRippleObserver::AnimationEnded(
     InkDropState ink_drop_state,
     InkDropAnimationEndedReason reason) {
   ObserverHelper::OnAnimationEnded(ink_drop_state, reason);
+  animation_ended_states_.push_back(ink_drop_state);
   if (ink_drop_ripple_) {
     target_state_at_last_animation_ended_ =
         ink_drop_ripple_->target_ink_drop_state();
   }
 }
 
 }  // namespace test
 }  // namespace views