Initial pass at copy/paste. Menu items are always enabled. This matches Windo...

chrome/browser/tab_contents/web_contents_view_mac.h

 // 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_TAB_CONTENTS_WEB_CONTENTS_VIEW_MAC_H_
 #define CHROME_BROWSER_TAB_CONTENTS_WEB_CONTENTS_VIEW_MAC_H_
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/gfx/size.h"
 #include "base/scoped_cftyperef.h"
 #include "chrome/browser/cocoa/base_view.h"
 #include "chrome/browser/tab_contents/web_contents_view.h"
 #include "chrome/common/notification_registrar.h"
 
 class FindBarMac;
 @class SadTabView;
+class WebContentsViewMac;
 
 @interface WebContentsViewCocoa : BaseView {
+ @private
+  WebContentsViewMac* webContentsView_;  // WEAK; owns us
 }
 
 @end
 
 // Mac-specific implementation of the WebContentsView. It owns an NSView that
 // contains all of the contents of the tab and associated child views.
 class WebContentsViewMac : public WebContentsView,
                            public NotificationObserver {
  public:
   // The corresponding WebContents is passed in the constructor, and manages our
@@ skipping 68 matching lines @@
   NotificationRegistrar registrar_;
 
   // Used to render the sad tab. This will be non-NULL only when the sad tab is
   // visible.
   scoped_cftyperef<SadTabView*> sad_tab_;
 
   DISALLOW_COPY_AND_ASSIGN(WebContentsViewMac);
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_WEB_CONTENTS_VIEW_MAC_H_