Moved AppMenu ACTIVATED/DEACTIVATED ink drop handling in to MenuButton.

ui/views/animation/test/test_ink_drop_delegate.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_delegate.h"
+
+namespace views {
+namespace test {
+
+TestInkDropDelegate::TestInkDropDelegate()
+    : state_(InkDropState::HIDDEN), is_hovered_(false) {}
+
+TestInkDropDelegate::~TestInkDropDelegate() {}
+
+void TestInkDropDelegate::OnAction(InkDropState state) {
+  state_ = state;
+}
+
+void TestInkDropDelegate::SetHovered(bool is_hovered) {
+  is_hovered_ = is_hovered;
+}
+
+}  // namespace test
+}  // namespace views