back out r18853

This reverts commit f2f30e9d0108f4a776672c6b29d25ed3a8ad19ad.

Review URL: http://codereview.chromium.org/140013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@18856 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 65 deletions

diff --git a/chrome/browser/cocoa/rwhvm_editcommand_helper.h b/chrome/browser/cocoa/rwhvm_editcommand_helper.h
deleted file mode 100644
index aa948db..0000000
--- a/chrome/browser/cocoa/rwhvm_editcommand_helper.h
+++ /dev/null
@@ -1,65 +0,0 @@
-// Copyright (c) 2009 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 CHROME_BROWSER_COCOA_RWHVM_EDITCOMMAND_HELPER_H_
-#define CHROME_BROWSER_COCOA_RWHVM_EDITCOMMAND_HELPER_H_
-
-#import <Cocoa/Cocoa.h>
-
-#include "base/hash_tables.h"
-#include "base/logging.h"
-#include "chrome/browser/renderer_host/render_widget_host_view_mac.h"
-#include "testing/gtest/include/gtest/gtest_prod.h"
-
-// RenderWidgetHostViewMacEditCommandHelper is the real name of this class
-// but that's too long, so we use a shorter version.
-//
-// This class mimics the behavior of WebKit's WebView class in a way that makes
-// sense for Chrome.
-//
-// WebCore has the concept of "core commands", basically named actions such as
-// "Select All" and "Move Cursor Left".  The commands are executed using their
-// string value by WebCore.
-//
-// This class is responsible for 2 things:
-// 1. Provide an abstraction to determine the enabled/disabled state of menu
-// items that correspond to edit commands.
-// 2. Hook up a bunch of objc selectors to the RenderWidgetHostViewCocoa object.
-// (note that this is not a misspelling of RenderWidgetHostViewMac, it's in
-//  fact a distinct object) When these selectors are called, the relevant
-// edit command is executed in WebCore.
-class RWHVMEditCommandHelper {
-   FRIEND_TEST(RWHVMEditCommandHelperTest, TestAddEditingSelectorsToClass);
-   FRIEND_TEST(RWHVMEditCommandHelperTest, TestEditingCommandDelivery);
-
- public:
-  RWHVMEditCommandHelper();
-
-  // Adds editing selectors to the objc class using the objc runtime APIs.
-  // Each selector is connected to a single c method which forwards the message
-  // to WebCore's ExecuteCoreCommand() function.
-  // This method is idempotent.
-  // The class passed in must conform to the RenderWidgetHostViewMacOwner
-  // protocol.
-  void AddEditingSelectorsToClass(Class klass);
-
-  // Is a given menu item currently enabled?
-  // SEL - the objc selector currently associated with an NSMenuItem.
-  // owner - An object we can retrieve a RenderWidgetHostViewMac from to
-  // determine the command states.
-  bool IsMenuItemEnabled(SEL item_action,
-                         id<RenderWidgetHostViewMacOwner> owner);
-
- protected:
-  // Gets a list of all the selectors that AddEditingSelectorsToClass adds to
-  // the aforementioned class.
-  // returns an array of NSStrings WITHOUT the trailing ':'s.
-  NSArray* GetEditSelectorNames();
-
- private:
-  base::hash_set<std::string> edit_command_set_;
-  DISALLOW_COPY_AND_ASSIGN(RWHVMEditCommandHelper);
-};
-
-#endif //  CHROME_BROWSER_COCOA_RWHVM_EDITCOMMAND_HELPER_H_