Add KEEP_SIZE state to notification panel and fixed misc bugs.

chrome/browser/chromeos/notifications/balloon_view.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.
 
 // Draws the view for the balloons.
 
 #ifndef CHROME_BROWSER_CHROMEOS_NOTIFICATIONS_BALLOON_VIEW_H_
 #define CHROME_BROWSER_CHROMEOS_NOTIFICATIONS_BALLOON_VIEW_H_
 
 #include "app/menus/simple_menu_model.h"
@@ skipping 47 matching lines @@
 
   // True if the notification is stale. False if the notification is new.
   bool stale() const { return stale_; }
 
   // Makes the notification stale.
   void set_stale() { stale_ = true; }
 
   // True if the notification is sticky.
   bool sticky() { return sticky_; }
 
-  // True if the notification is closed by the dismiss button.
-  bool closed_by_user() { return closed_by_user_; }
-
  private:
   // views::View interface.
   virtual gfx::Size GetPreferredSize() {
     return gfx::Size(1000, 1000);
   }
 
   // views::ViewMenuDelegate interface.
   virtual void RunMenu(views::View* source, const gfx::Point& pt);
 
   // views::ButtonListener interface.
@@ skipping 35 matching lines @@
   // The options menu.
   scoped_ptr<menus::SimpleMenuModel> options_menu_contents_;
   scoped_ptr<views::Menu2> options_menu_menu_;
   views::MenuButton* options_menu_button_;
   bool stale_;
   NotificationRegistrar notification_registrar_;
   // A sticky flag. A sticky notification cannot be dismissed by a user.
   bool sticky_;
   // True if a notification should have info/option/dismiss label/buttons.
   bool controls_;
-  // True if the notification is closed by the dismiss button.
-  bool closed_by_user_;
 
   DISALLOW_COPY_AND_ASSIGN(BalloonViewImpl);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_NOTIFICATIONS_BALLOON_VIEW_H_