[Eraser] First pass at removing the notification center panel.

ui/message_center/cocoa/settings_entry_view.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_COCOA_SETTINGS_ENTRY_VIEW_H_
-#define UI_MESSAGE_CENTER_COCOA_SETTINGS_ENTRY_VIEW_H_
-
-#import <Cocoa/Cocoa.h>
-
-#import "base/mac/scoped_nsobject.h"
-#import "ui/base/cocoa/hover_image_button.h"
-#include "ui/message_center/notifier_settings.h"
-
-@class MCSettingsController;
-
-// The view that renders individual notifiers in the settings sheet.  This
-// includes an enable/disable checkbox, icon, name, and learn more button,
-// and an optional horizontal separator line.
-@interface MCSettingsEntryView : NSBox {
- @private
-  // Weak. Owns us.
-  MCSettingsController* controller_;
-
-  // Weak, owned by MCSettingsController.
-  message_center::Notifier* notifier_;
-
-  // The image that will be displayed next to the notifier name, loaded
-  // asynchronously.
-  base::scoped_nsobject<NSImage> notifierIcon_;
-
-  // The button that can be displayed after the notifier name, that when
-  // clicked on causes an event to be fired for more information.
-  base::scoped_nsobject<HoverImageButton> learnMoreButton_;
-
-  // The button that contains the label, notifier icon and checkbox.
-  base::scoped_nsobject<NSButton> checkbox_;
-
-  // The border on the bottom of the view.
-  BOOL hasSeparator_;
-  base::scoped_nsobject<NSBox> separator_;
-}
-
-- (id)initWithController:(MCSettingsController*)controller
-                notifier:(message_center::Notifier*)notifier
-                   frame:(NSRect)frame
-            hasSeparator:(BOOL)hasSeparator;
-
-- (void)setNotifierIcon:(NSImage*)notifierIcon;
-
-- (NSButton*)checkbox;
-
-@end
-
-@interface MCSettingsEntryView (TestingAPI)
-- (void)clickLearnMore;
-@end
-
-#endif  // UI_MESSAGE_CENTER_COCOA_SETTINGS_ENTRY_VIEW_H_