bookmarks: Move BookmarkNode into 'bookmarks' namespace.

chrome/browser/ui/cocoa/bookmarks/bookmark_menu_cocoa_controller.h

 // Copyright (c) 2012 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.
 
 // Controller (MVC) for the bookmark menu.
 // All bookmark menu item commands get directed here.
 // Unfortunately there is already a C++ class named BookmarkMenuController.
 
 #ifndef CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_MENU_COCOA_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_MENU_COCOA_CONTROLLER_H_
 
 #import <Cocoa/Cocoa.h>
 
 #import "base/mac/scoped_nsobject.h"
 #include "ui/base/window_open_disposition.h"
 
+class BookmarkMenuBridge;
+
+namespace bookmarks {
 class BookmarkNode;
-class BookmarkMenuBridge;
+}
 
 @interface BookmarkMenuCocoaController : NSObject<NSMenuDelegate> {
  @private
   BookmarkMenuBridge* bridge_;  // weak; owns me
   base::scoped_nsobject<NSMenu> menu_;
 }
 
 // The Bookmarks menu
 @property(nonatomic, readonly) NSMenu* menu;
 
 // Return an autoreleased string to be used as a menu title for the
 // given bookmark node.
-+ (NSString*)menuTitleForNode:(const BookmarkNode*)node;
++ (NSString*)menuTitleForNode:(const bookmarks::BookmarkNode*)node;
 
 // Make a relevant tooltip string for node.
-+ (NSString*)tooltipForNode:(const BookmarkNode*)node;
++ (NSString*)tooltipForNode:(const bookmarks::BookmarkNode*)node;
 
 - (id)initWithBridge:(BookmarkMenuBridge *)bridge
              andMenu:(NSMenu*)menu;
 
 // Called by any Bookmark menu item.
 // The menu item's tag is the bookmark ID.
 - (IBAction)openBookmarkMenuItem:(id)sender;
 - (IBAction)openAllBookmarks:(id)sender;
 - (IBAction)openAllBookmarksNewWindow:(id)sender;
 - (IBAction)openAllBookmarksIncognitoWindow:(id)sender;
 
 @end  // BookmarkMenuCocoaController
 
 
 @interface BookmarkMenuCocoaController (ExposedForUnitTests)
-- (const BookmarkNode*)nodeForIdentifier:(int)identifier;
-- (void)openURLForNode:(const BookmarkNode*)node;
+- (const bookmarks::BookmarkNode*)nodeForIdentifier:(int)identifier;
+- (void)openURLForNode:(const bookmarks::BookmarkNode*)node;
 - (void)openAll:(NSInteger)tag
     withDisposition:(WindowOpenDisposition)disposition;
 @end  // BookmarkMenuCocoaController (ExposedForUnitTests)
 
 #endif  // CHROME_BROWSER_UI_COCOA_BOOKMARKS_BOOKMARK_MENU_COCOA_CONTROLLER_H_