Copy contents of ui/base/ios into ios/chrome/browser/ui/context_menu

ios/chrome/browser/ui/context_menu/cru_context_menu_holder.h

 // Copyright 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.
 
-#ifndef UI_BASE_IOS_CRU_CONTEXT_MENU_HOLDER_H_
-#define UI_BASE_IOS_CRU_CONTEXT_MENU_HOLDER_H_
+#ifndef IOS_CHROME_BROWSER_UI_CONTEXT_MENU_CRU_CONTEXT_MENU_HOLDER_H_
+#define IOS_CHROME_BROWSER_UI_CONTEXT_MENU_CRU_CONTEXT_MENU_HOLDER_H_
 
 #import <Foundation/Foundation.h>
 
 #include "base/ios/block_types.h"
 
 // This class simply stores the information necessary to build a menu:
 // a menu title, a list of item titles and associated actions (blocks).
-@interface CRUContextMenuHolder : NSObject
+@interface ContextMenuHolder : NSObject

[Eugene But (OOO till 7-30), 2016/04/15 19:57:18]

This header in included in crw_web_controller.mm is it unnecessary there?

[Jackie Quinn, 2016/04/15 20:38:07]

Yes. Removing it. 

 
 // Designated initializer.
 - (instancetype)init;
 
 // Menu title; can be nil.
 @property(nonatomic, copy) NSString* menuTitle;
 
 // A list of menu item titles in the order they will appear in the menu.
 @property(nonatomic, readonly, copy) NSArray* itemTitles;
 
@@ skipping 12 matching lines @@
 
 // Performs the action for the item at the given index.
 - (void)performActionAtIndex:(NSUInteger)index;
 
 // Returns YES if the action at |index| should cause the context menu to
 // dismiss without any animation.
 - (BOOL)shouldDismissImmediatelyOnClickedAtIndex:(NSUInteger)index;
 
 @end
 
-#endif  // UI_BASE_IOS_CRU_CONTEXT_MENU_HOLDER_H_
+#endif  // IOS_CHROME_BROWSER_UI_CONTEXT_MENU_CRU_CONTEXT_MENU_HOLDER_H_