[ios] Creates ToolsMenuConstants file

ios/chrome/browser/ui/tools_menu/tools_menu_view_controller.h

 // 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.
 
 #ifndef IOS_CHROME_BROWSER_UI_TOOLS_MENU_TOOLS_MENU_VIEW_CONTROLLER_H_
 #define IOS_CHROME_BROWSER_UI_TOOLS_MENU_TOOLS_MENU_VIEW_CONTROLLER_H_
 
 #import <UIKit/UIKit.h>
 
 @class ToolsMenuConfiguration;
@@ skipping 15 matching lines @@
 extern NSString* const kToolsMenuReportAnIssueId;
 extern NSString* const kToolsMenuShareId;
 extern NSString* const kToolsMenuDataSavingsId;
 extern NSString* const kToolsMenuFindInPageId;
 extern NSString* const kToolsMenuReaderMode;
 extern NSString* const kToolsMenuRequestDesktopId;
 extern NSString* const kToolsMenuSettingsId;
 extern NSString* const kToolsMenuHelpId;
 extern NSString* const kToolsMenuSuggestionsId;
 extern NSString* const kToolsMenuReadingListId;
+extern NSString* const kToolsMenuRequestMobileId;
 
 // Tools Popup Table Delegate Protocol
 @protocol ToolsPopupTableDelegate<NSObject>
 // Called when a menu item for command |commandID| is selected.
 // TODO(stuartmorgan): This is a temporary shim. Remove it once:
 // - the automatic command-based metrics system is in place, and
 // - we figure out a better way to dismiss the menu (maybe a provided block?)
 - (void)commandWasSelected:(int)commandID;
 @end
 
@@ skipping 43 matching lines @@
 // Informs tools popup menu whether the switch to reader mode is possible.
 - (void)setCanUseReaderMode:(BOOL)enabled;
 
 - (void)animateContentIn;
 
 - (void)hideContent;
 
 @end
 
 #endif  // IOS_CHROME_BROWSER_UI_TOOLS_MENU_TOOLS_MENU_VIEW_CONTROLLER_H_