[iOS Clean] Wired up ContextMenuCommands.

ios/clean/chrome/browser/ui/commands/context_menu_commands.h

+// Copyright 2017 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_CLEAN_CHROME_BROWSER_UI_COMMANDS_CONTEXT_MENU_COMMANDS_H_
+#define IOS_CLEAN_CHROME_BROWSER_UI_COMMANDS_CONTEXT_MENU_COMMANDS_H_
+
+@class ContextMenuContext;
+
+// Commands relating to the context menu.
+@protocol ContextMenuCommands<NSObject>
+@optional
+// Executes |context|'s script.
+- (void)executeContextMenuScript:(ContextMenuContext*)context;
+// Opens |context|'s link in a new tab.
+- (void)openContextMenuLinkInNewTab:(ContextMenuContext*)context;
+// Opens |context|'s link in a new Incognito tab.
+- (void)openContextMenuLinkInNewIncognitoTab:(ContextMenuContext*)context;
+// Copies |context|'s link to the paste board.
+- (void)copyContextMenuLink:(ContextMenuContext*)context;
+// Saves's the image at |context|'s image URL to the camera roll.
+- (void)saveContextMenuImage:(ContextMenuContext*)context;
+// Opens the image at |context|'s image URL .
+- (void)openContextMenuImage:(ContextMenuContext*)context;
+// Opens the image at |context|'s image URL  in a new tab.
+- (void)openContextMenuImageInNewTab:(ContextMenuContext*)context;
+// Hides the context menu UI.
+- (void)hideContextMenu:(ContextMenuContext*)context;
+@end
+
+#endif  // IOS_CLEAN_CHROME_BROWSER_UI_COMMANDS_CONTEXT_MENU_COMMANDS_H_