Refactoring bookmark viewcontrollers

ios/chrome/browser/ui/bookmarks/bookmark_controller_factory.mm

 // Copyright 2014 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.
 
 #import "ios/chrome/browser/ui/bookmarks/bookmark_controller_factory.h"
 
 #include "ios/chrome/browser/browser_state/chrome_browser_state.h"
 #import "ios/chrome/browser/ui/bookmarks/bookmark_home_handset_view_controller.h"
 #import "ios/chrome/browser/ui/bookmarks/bookmark_home_tablet_ntp_controller.h"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
 @implementation BookmarkControllerFactory
 
-- (BookmarkHomeViewController*)
+- (BookmarkHomeHandsetViewController*)
 bookmarkControllerWithBrowserState:(ios::ChromeBrowserState*)browserState
                             loader:(id<UrlLoader>)loader {
   return
       [[BookmarkHomeHandsetViewController alloc] initWithLoader:loader
                                                    browserState:browserState];
 }
 
 - (BookmarkHomeTabletNTPController*)
 bookmarkPanelControllerForBrowserState:(ios::ChromeBrowserState*)browserState
                                 loader:(id<UrlLoader>)loader
                             colorCache:(NSMutableDictionary*)cache {
   return [[BookmarkHomeTabletNTPController alloc] initWithLoader:loader
                                                     browserState:browserState];
 }
 
 @end