Enabled tests to control material design ink drop animations.

ui/views/animation/test/ink_drop_animation_controller_impl_test_api.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/ink_drop_animation_controller_impl_test_api.h"
+
+#include "ui/views/animation/ink_drop_animation.h"
+#include "ui/views/animation/ink_drop_animation_controller_impl.h"
+#include "ui/views/animation/ink_drop_hover.h"
+#include "ui/views/animation/test/ink_drop_animation_test_api.h"
+#include "ui/views/animation/test/ink_drop_hover_test_api.h"
+
+namespace views {
+namespace test {
+
+InkDropAnimationControllerImplTestApi::InkDropAnimationControllerImplTestApi(
+    InkDropAnimationControllerImpl* ink_drop_controller)
+    : ui::test::MultiLayerAnimatorTestController(this),
+      ink_drop_controller_(ink_drop_controller) {}
+
+InkDropAnimationControllerImplTestApi::
+    ~InkDropAnimationControllerImplTestApi() {}
+
+const InkDropHover* InkDropAnimationControllerImplTestApi::hover() const {
+  return ink_drop_controller_->hover_.get();
+}
+
+bool InkDropAnimationControllerImplTestApi::IsHoverFadingInOrVisible() const {
+  return ink_drop_controller_->IsHoverFadingInOrVisible();
+}
+
+std::vector<ui::LayerAnimator*>
+InkDropAnimationControllerImplTestApi::GetLayerAnimators() {
+  std::vector<ui::LayerAnimator*> animators;
+
+  if (ink_drop_controller_->hover_) {
+    InkDropHoverTestApi* ink_drop_hover_test_api =
+        ink_drop_controller_->hover_->GetTestApi();
+    std::vector<ui::LayerAnimator*> ink_drop_hover_animators =
+        ink_drop_hover_test_api->GetLayerAnimators();
+    animators.insert(animators.end(), ink_drop_hover_animators.begin(),
+                     ink_drop_hover_animators.end());
+  }
+
+  if (ink_drop_controller_->ink_drop_animation_) {
+    InkDropAnimationTestApi* ink_drop_animation_test_api =
+        ink_drop_controller_->ink_drop_animation_->GetTestApi();
+    std::vector<ui::LayerAnimator*> ink_drop_animation_animators =
+        ink_drop_animation_test_api->GetLayerAnimators();
+    animators.insert(animators.end(), ink_drop_animation_animators.begin(),
+                     ink_drop_animation_animators.end());
+  }
+
+  return animators;
+}
+
+}  // namespace test
+}  // namespace views