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

ios/chrome/browser/ui/context_menu/context_menu_controller.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_CONTROLLER_H_
-#define UI_BASE_IOS_CRU_CONTEXT_MENU_CONTROLLER_H_
+#ifndef IOS_CHROME_BROWSER_UI_CONTEXT_MENU_CONTEXT_MENU_CONTROLLER_H_
+#define IOS_CHROME_BROWSER_UI_CONTEXT_MENU_CONTEXT_MENU_CONTROLLER_H_
 
 #import <UIKit/UIKit.h>
 
 #include "base/ios/block_types.h"
 
-@class CRUContextMenuHolder;
+@class ContextMenuHolder;
 
 // Abstracts displaying context menus for all device form factors, given a
-// CRUContextMenuHolder with the title and action to associate to each menu
+// ContextMenuHolder with the title and action to associate to each menu
 // item. Will show a sheet on the phone and use a popover on a tablet.
-@interface CRUContextMenuController : NSObject
+@interface ContextMenuController : NSObject
 
 // Whether the context menu is visible.
 @property(nonatomic, readonly, getter=isVisible) BOOL visible;
 
 // Displays a context menu. If on a tablet, |localPoint| is the point in
 // |view|'s coordinates to show the popup. If a phone, |localPoint| is unused
 // since the display is a sheet, but |view| is still used to attach the sheet to
 // the given view.
 // The |menuHolder| that will be put in the menu.
-- (void)showWithHolder:(CRUContextMenuHolder*)menuHolder
+- (void)showWithHolder:(ContextMenuHolder*)menuHolder
                atPoint:(CGPoint)localPoint
                 inView:(UIView*)view;
 
 // Dismisses displayed context menu.
 - (void)dismissAnimated:(BOOL)animated
       completionHandler:(ProceduralBlock)completionHandler;
 
 @end
 
-#endif  // UI_BASE_IOS_CRU_CONTEXT_MENU_CONTROLLER_H_
+#endif  // IOS_CHROME_BROWSER_UI_CONTEXT_MENU_CONTEXT_MENU_CONTROLLER_H_