Adds MD ink ripple animations to buttons within location bar

chrome/browser/ui/views/toolbar/toolbar_view.cc

 // Copyright 2013 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 "chrome/browser/ui/views/toolbar/toolbar_view.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/i18n/number_formatting.h"
@@ skipping 291 matching lines @@
 }
 
 void ToolbarView::SetPaneFocusAndFocusAppMenu() {
   SetPaneFocus(app_menu_button_);
 }
 
 bool ToolbarView::IsAppMenuFocused() {
   return app_menu_button_->HasFocus();
 }
 
-views::View* ToolbarView::GetBookmarkBubbleAnchor() {
-  views::View* star_view = location_bar()->star_view();
+views::WidgetObserverView* ToolbarView::GetBookmarkBubbleAnchor() {
+  views::WidgetObserverView* star_view = location_bar()->star_view();
   return (star_view && star_view->visible()) ? star_view : app_menu_button_;
 }
 
-views::View* ToolbarView::GetSaveCreditCardBubbleAnchor() {
-  views::View* save_credit_card_icon_view =
+views::WidgetObserverView* ToolbarView::GetSaveCreditCardBubbleAnchor() {
+  views::WidgetObserverView* save_credit_card_icon_view =
       location_bar()->save_credit_card_icon_view();
   return (save_credit_card_icon_view && save_credit_card_icon_view->visible())
              ? save_credit_card_icon_view
              : app_menu_button_;
 }
 
-views::View* ToolbarView::GetTranslateBubbleAnchor() {
-  views::View* translate_icon_view = location_bar()->translate_icon_view();
+views::WidgetObserverView* ToolbarView::GetTranslateBubbleAnchor() {
+  views::WidgetObserverView* translate_icon_view =
+      location_bar()->translate_icon_view();
   return (translate_icon_view && translate_icon_view->visible())
              ? translate_icon_view
              : app_menu_button_;
 }
 
 void ToolbarView::ExecuteExtensionCommand(
     const extensions::Extension* extension,
     const extensions::Command& command) {
   browser_actions_->ExecuteExtensionCommand(extension, command);
 }
@@ skipping 474 matching lines @@
 void ToolbarView::OnShowHomeButtonChanged() {
   Layout();
   SchedulePaint();
 }
 
 int ToolbarView::content_shadow_height() const {
   return GetLayoutConstant(
       (browser_->host_desktop_type() == chrome::HOST_DESKTOP_TYPE_ASH) ?
           TOOLBAR_CONTENT_SHADOW_HEIGHT_ASH : TOOLBAR_CONTENT_SHADOW_HEIGHT);
 }