Revert 13676 - Revert 131665 - Add a preference for why an extension is disabled.

chrome/browser/ui/cocoa/extensions/extension_action_context_menu.mm

 // Copyright (c) 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.
 
 #import "chrome/browser/ui/cocoa/extensions/extension_action_context_menu.h"
 
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_tab_util.h"
 #include "chrome/browser/extensions/extension_uninstall_dialog.h"
@@ skipping 244 matching lines @@
     case kExtensionContextOptions: {
       DCHECK(!extension_->options_url().is_empty());
       profile_->GetExtensionProcessManager()->OpenOptionsPage(extension_,
                                                               browser);
       break;
     }
     case kExtensionContextDisable: {
       ExtensionService* extensionService = profile_->GetExtensionService();
       if (!extensionService)
         return; // Incognito mode.
-      extensionService->DisableExtension(extension_->id());
+      extensionService->DisableExtension(extension_->id(),
+                                         Extension::DISABLE_USER_ACTION);
       break;
     }
     case kExtensionContextUninstall: {
       uninstaller_.reset(new AsyncUninstaller(extension_, profile_));
       break;
     }
     case kExtensionContextHide: {
       ExtensionService* extension_service = profile_->GetExtensionService();
       extension_service->SetBrowserActionVisibility(extension_, false);
       break;
@@ skipping 49 matching lines @@
   }
   return YES;
 }
 
 - (void)invalidateProfile {
   observer_.reset();
   profile_ = NULL;
 }
 
 @end