Show alert failure for reloading unpacked extensions with bad manifest

chrome/browser/extensions/api/developer_private/developer_private_api.cc

 // 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.
 
 #include "chrome/browser/extensions/api/developer_private/developer_private_api.h"
 
 #include "apps/app_load_service.h"
 #include "apps/app_restore_service.h"
 #include "apps/app_window.h"
 #include "apps/app_window_registry.h"
@@ skipping 712 matching lines @@
 
 DeveloperPrivateAllowIncognitoFunction::
     ~DeveloperPrivateAllowIncognitoFunction() {}
 
 bool DeveloperPrivateReloadFunction::RunSync() {
   scoped_ptr<Reload::Params> params(Reload::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   CHECK(!params->item_id.empty());
   ExtensionService* service = GetExtensionService(GetProfile());
-  service->ReloadExtension(params->item_id);
+  service->ReloadExtension(params->item_id, true);
   return true;
 }
 
 bool DeveloperPrivateShowPermissionsDialogFunction::RunSync() {
   EXTENSION_FUNCTION_VALIDATE(args_->GetString(0, &extension_id_));
   CHECK(!extension_id_.empty());
   AppWindowRegistry* registry = AppWindowRegistry::Get(GetProfile());
   DCHECK(registry);
   AppWindow* app_window =
       registry->GetAppWindowForRenderViewHost(render_view_host());
@@ skipping 654 matching lines @@
   }
 
   error_ui_util::HandleOpenDevTools(dict);
 
   return true;
 }
 
 }  // namespace api
 
 }  // namespace extensions