Migrate ExtensionPopup from BubbleDelegateView to

chrome/browser/ui/views/extensions/extension_popup.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_POPUP_H_
 #define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_POPUP_H_
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "chrome/browser/ui/tabs/tab_strip_model_observer.h"
 #include "chrome/browser/ui/views/extensions/extension_view_views.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
-#include "ui/views/bubble/bubble_delegate.h"
+#include "ui/views/bubble/bubble_dialog_delegate.h"
 #include "url/gurl.h"
 
 
 class Browser;
 namespace views {
 class Widget;
 }
 
 namespace content {
 class DevToolsAgentHost;
 }
 
 namespace extensions {
 class ExtensionViewHost;
 }
 
 // The bubble used for hosting a browser-action popup provided by an extension.
-class ExtensionPopup : public views::BubbleDelegateView,
+class ExtensionPopup : public views::BubbleDialogDelegateView,
                        public ExtensionViewViews::Container,
                        public content::NotificationObserver,
                        public TabStripModelObserver {
  public:
   enum ShowAction {
     SHOW,
     SHOW_AND_INSPECT,
   };
 
   ~ExtensionPopup() override;
 
   // Create and show a popup with the given |host| positioned adjacent to
   // |anchor_view|.
   // The positioning of the pop-up is determined by |arrow| according to the
   // following logic: The popup is anchored so that the corner indicated by the
   // value of |arrow| remains fixed during popup resizes.  If |arrow| is
   // BOTTOM_*, then the popup 'pops up', otherwise the popup 'drops down'.
   // The actual display of the popup is delayed until the page contents
   // finish loading in order to minimize UI flashing and resizing.
   static ExtensionPopup* ShowPopup(
       scoped_ptr<extensions::ExtensionViewHost> host,
       views::View* anchor_view,
       views::BubbleBorder::Arrow arrow,
       ShowAction show_action);
 
+  extensions::ExtensionViewHost* host() const { return host_.get(); }
 
-  extensions::ExtensionViewHost* host() const { return host_.get(); }
+  // views::BubbleDialogDelegateView overrides.
+  int GetDialogButtons() const override;
 
   // content::NotificationObserver overrides.
   void Observe(int type,
                const content::NotificationSource& source,
                const content::NotificationDetails& details) override;
 
   // ExtensionViewViews::Container overrides.
   void OnExtensionSizeChanged(ExtensionViewViews* view) override;
 
   // views::View overrides.
@@ skipping 46 matching lines @@
   content::NotificationRegistrar registrar_;
 
   base::Callback<void(content::DevToolsAgentHost*, bool)> devtools_callback_;
 
   bool widget_initialized_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionPopup);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_EXTENSION_POPUP_H_