Listen for APP_TERMINATING in notification ui; close windows earlier in the p...

chrome/browser/notifications/balloon_collection.h

 // Copyright (c) 2010 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.
 
 // Handles the visible notification (or balloons).
 
 #ifndef CHROME_BROWSER_NOTIFICATIONS_BALLOON_COLLECTION_H_
 #define CHROME_BROWSER_NOTIFICATIONS_BALLOON_COLLECTION_H_
 #pragma once
 
@@ skipping 36 matching lines @@
                    Profile* profile) = 0;
 
   // Removes any balloons that have this notification id.  Returns
   // true if anything was removed.
   virtual bool RemoveById(const std::string& id) = 0;
 
   // Removes any balloons that have this source origin.  Returns
   // true if anything was removed.
   virtual bool RemoveBySourceOrigin(const GURL& source_origin) = 0;
 
+  // Removes all balloons.
+  virtual void RemoveAll() = 0;
+
   // Is there room to add another notification?
   virtual bool HasSpace() const = 0;
 
   // Request the resizing of a balloon.
   virtual void ResizeBalloon(Balloon* balloon, const gfx::Size& size) = 0;
 
   // Update for new screen dimensions.
   virtual void DisplayChanged() = 0;
 
   // Inform the collection that a balloon was closed.
@@ skipping 17 matching lines @@
  protected:
   // Non-owned pointer to an object listening for space changes.
   BalloonSpaceChangeListener* space_change_listener_;
 
   // For use only with testing. This callback is invoked when a balloon
   // is added or removed from the collection.
   scoped_ptr<Callback0::Type> on_collection_changed_callback_;
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_BALLOON_COLLECTION_H_