ShouldDisplayOverFullscreen implementation

ui/message_center/notification_delegate.h

 // Copyright 2013 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 UI_MESSAGE_CENTER_NOTIFICATION_DELEGATE_H_
 #define UI_MESSAGE_CENTER_NOTIFICATION_DELEGATE_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 41 matching lines @@
 
   // To be called in order to detect if a settings button should be displayed.
   virtual bool ShouldDisplaySettingsButton();
 
 #if defined(TOOLKIT_VIEWS) && !defined(OS_MACOSX)
   // To be called to construct the contents view of a popup for notifications
   // whose type is NOTIFICATION_TYPE_CUSTOM.
   virtual std::unique_ptr<views::View> CreateCustomContent();
 #endif
 
+  // Indicates whether this notification should be displayed when there is
+  // fullscreen content being displayed.
+  virtual bool ShouldDisplayOverFullscreen() const;
+
  protected:
   virtual ~NotificationDelegate() {}
 
  private:
   friend class base::RefCountedThreadSafe<NotificationDelegate>;
 };
 
 // A simple notification delegate which invokes the passed closure when clicked.
 class MESSAGE_CENTER_EXPORT HandleNotificationClickedDelegate
     : public NotificationDelegate {
@@ skipping 32 matching lines @@
 
  private:
   ButtonClickCallback button_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(HandleNotificationButtonClickDelegate);
 };
 
 }  //  namespace message_center
 
 #endif  // UI_MESSAGE_CENTER_NOTIFICATION_DELEGATE_H_