Adds MD ink ripple animations to buttons within location bar

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

Index: chrome/browser/ui/views/toolbar/toolbar_view.cc
diff --git a/chrome/browser/ui/views/toolbar/toolbar_view.cc b/chrome/browser/ui/views/toolbar/toolbar_view.cc
index d1624fcd5b4158d8c7e07c5873429a433d16dd82..b99bdec8b5f375638cce08f5661f87d7e43b8f0f 100644
--- a/chrome/browser/ui/views/toolbar/toolbar_view.cc
+++ b/chrome/browser/ui/views/toolbar/toolbar_view.cc
@@ -309,21 +309,22 @@ 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_;