Adds MD ink ripple animations to buttons within location bar

chrome/browser/ui/views/autofill/save_card_bubble_views.cc

 // Copyright 2015 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/autofill/save_card_bubble_views.h"
 
 #include <stddef.h>
 
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
@@ skipping 36 matching lines @@
       new views::StyledLabel(line.text(), listener));
   for (const LegalMessageLine::Link& link : line.links()) {
     label->AddStyleRange(link.range,
                          views::StyledLabel::RangeStyleInfo::CreateForLink());
   }
   return label;
 }
 
 }  // namespace
 
-SaveCardBubbleViews::SaveCardBubbleViews(views::View* anchor_view,
+SaveCardBubbleViews::SaveCardBubbleViews(views::WidgetObserverView* anchor_view,
                                          content::WebContents* web_contents,
                                          SaveCardBubbleController* controller)
     : LocationBarBubbleDelegateView(anchor_view, web_contents),
       controller_(controller),
       save_button_(nullptr),
       cancel_button_(nullptr),
       learn_more_link_(nullptr) {
   DCHECK(controller);
   views::BubbleDelegateView::CreateBubble(this);
 }
@@ skipping 166 matching lines @@
 void SaveCardBubbleViews::Init() {
   SetLayoutManager(new views::BoxLayout(views::BoxLayout::kVertical, 0, 0, 0));
   AddChildView(CreateMainContentView().release());
   if (!controller_->GetLegalMessageLines().empty())
     AddChildView(CreateFootnoteView().release());
 
   set_margins(gfx::Insets(1, 0, 1, 0));
 }
 
 }  // namespace autofill