Adds MD ink ripple animations to buttons within location bar

chrome/browser/ui/views/location_bar/zoom_bubble_view.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 "chrome/browser/ui/views/location_bar/zoom_bubble_view.h"
 
 #include "base/i18n/rtl.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 28 matching lines @@
 void ZoomBubbleView::ShowBubble(content::WebContents* web_contents,
                                 DisplayReason reason) {
   Browser* browser = chrome::FindBrowserWithWebContents(web_contents);
   DCHECK(browser && browser->window() &&
          browser->exclusive_access_manager()->fullscreen_controller());
 
   BrowserView* browser_view = BrowserView::GetBrowserViewForBrowser(browser);
   bool is_fullscreen = browser_view->IsFullscreen();
   bool anchor_to_view = !is_fullscreen ||
       browser_view->immersive_mode_controller()->IsRevealed();
-  views::View* anchor_view = anchor_to_view ?
+  views::WidgetObserverView* anchor_view = anchor_to_view ?
       browser_view->GetLocationBarView()->zoom_view() : NULL;
 
   // Find the extension that initiated the zoom change, if any.
   ui_zoom::ZoomController* zoom_controller =
       ui_zoom::ZoomController::FromWebContents(web_contents);
   const ui_zoom::ZoomRequestClient* client = zoom_controller->last_client();
 
   // If the bubble is already showing in this window and the zoom change was not
   // initiated by an extension, then the bubble can be reused and only the label
   // text needs to be updated.
@@ skipping 36 matching lines @@
   if (zoom_bubble_)
     zoom_bubble_->Close();
 }
 
 // static
 ZoomBubbleView* ZoomBubbleView::GetZoomBubble() {
   return zoom_bubble_;
 }
 
 ZoomBubbleView::ZoomBubbleView(
-    views::View* anchor_view,
+    views::WidgetObserverView* anchor_view,
     content::WebContents* web_contents,
     DisplayReason reason,
     ImmersiveModeController* immersive_mode_controller)
     : LocationBarBubbleDelegateView(anchor_view, web_contents),
       image_button_(NULL),
       label_(NULL),
       web_contents_(web_contents),
       auto_close_(reason == AUTOMATIC),
       immersive_mode_controller_(immersive_mode_controller) {
   // Compensate for built-in vertical padding in the anchor view's image.
@@ skipping 194 matching lines @@
   }
 }
 
 void ZoomBubbleView::StopTimer() {
   timer_.Stop();
 }
 
 ZoomBubbleView::ZoomBubbleExtensionInfo::ZoomBubbleExtensionInfo() {}
 
 ZoomBubbleView::ZoomBubbleExtensionInfo::~ZoomBubbleExtensionInfo() {}