[ash-md] Animates ToggleButton highlight to move it in sync with the thumb

ui/views/controls/button/custom_button.cc

 // Copyright (c) 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.
 
 #include "ui/views/controls/button/custom_button.h"
 
 #include "ui/accessibility/ax_view_state.h"
 #include "ui/events/event.h"
 #include "ui/events/event_utils.h"
 #include "ui/events/keycodes/keyboard_codes.h"
 #include "ui/gfx/animation/throb_animation.h"
 #include "ui/gfx/color_palette.h"
 #include "ui/native_theme/native_theme.h"
 #include "ui/views/animation/ink_drop_highlight.h"
 #include "ui/views/controls/button/blue_button.h"
 #include "ui/views/controls/button/checkbox.h"
 #include "ui/views/controls/button/image_button.h"
 #include "ui/views/controls/button/label_button.h"
 #include "ui/views/controls/button/menu_button.h"
 #include "ui/views/controls/button/radio_button.h"
+#include "ui/views/controls/button/toggle_button.h"
 #include "ui/views/widget/widget.h"
 
 #if defined(USE_AURA)
 #include "ui/aura/client/capture_client.h"
 #include "ui/aura/window.h"
 #endif
 
 namespace views {
 
 namespace {
@@ skipping 16 matching lines @@
 
 // static
 CustomButton* CustomButton::AsCustomButton(views::View* view) {
   if (view) {
     const char* classname = view->GetClassName();
     if (!strcmp(classname, Checkbox::kViewClassName) ||
         !strcmp(classname, CustomButton::kViewClassName) ||
         !strcmp(classname, ImageButton::kViewClassName) ||
         !strcmp(classname, LabelButton::kViewClassName) ||
         !strcmp(classname, RadioButton::kViewClassName) ||
+        !strcmp(classname, ToggleButton::kViewClassName) ||
         !strcmp(classname, MenuButton::kViewClassName)) {
       return static_cast<CustomButton*>(view);
     }
   }
   return NULL;
 }
 
 CustomButton::~CustomButton() {}
 
 void CustomButton::SetState(ButtonState state) {
@@ skipping 404 matching lines @@
           views::InkDropState::ACTION_PENDING ||
       ink_drop()->GetTargetInkDropState() ==
           views::InkDropState::ALTERNATE_ACTION_PENDING) {
     AnimateInkDrop(views::InkDropState::HIDDEN,
                    ui::LocatedEvent::FromIfValid(&event));
   }
   Button::OnClickCanceled(event);
 }
 
 }  // namespace views