[Extension Toolbar] Slide out overflowed actions for popups

chrome/browser/ui/extensions/extension_action_platform_delegate.h

 // Copyright 2014 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_EXTENSIONS_EXTENSION_ACTION_PLATFORM_DELEGATE_H_
 #define CHROME_BROWSER_UI_EXTENSIONS_EXTENSION_ACTION_PLATFORM_DELEGATE_H_
 
 #include "chrome/browser/ui/extensions/extension_action_view_controller.h"
 
 class GURL;
@@ skipping 12 matching lines @@
       ExtensionActionViewController* controller);
 
   // The following are forwarded from ToolbarActionViewController. See that
   // class for the definitions.
   virtual bool IsMenuRunning() const = 0;
   virtual void RegisterCommand() = 0;
 
   // Called once the delegate is set, in order to do any extra initialization.
   virtual void OnDelegateSet() = 0;
 
-  // Shows the popup for the extension action, given the associated |popup_url|.
-  // |grant_tab_permissions| is true if active tab permissions should be given
-  // to the extension; this is only true if the popup is opened through a user
-  // action.
-  // Returns the ExtensionViewHost of the created popup, if a popup is
-  // successfully shown.
-  virtual extensions::ExtensionViewHost* ShowPopupWithUrl(
-      ExtensionActionViewController::PopupShowAction show_action,
-      const GURL& popup_url,
-      bool grant_tab_permissions) = 0;
+  // Shows the given |host|. |grant_tab_permissions| is true if active tab
+  // permissions should be given to the extension; this is only true if the
+  // popup is opened through a user action.
+  virtual void ShowPopup(
+      scoped_ptr<extensions::ExtensionViewHost> host,
+      bool grant_tab_permissions,
+      ExtensionActionViewController::PopupShowAction show_action) = 0;
+
+  // Closes the overflow menu, if it was open.
+  virtual void CloseOverflowMenu() = 0;
 };
 
 #endif  // CHROME_BROWSER_UI_EXTENSIONS_EXTENSION_ACTION_PLATFORM_DELEGATE_H_