Show alert failure for reloading unpacked extensions with bad manifest

chrome/browser/ui/extensions/extension_enable_flow.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/ui/extensions/extension_enable_flow.h"
 
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 46 matching lines @@
       extensions::ExtensionSystem::Get(profile_)->extension_service();
   const Extension* extension = service->GetExtensionById(extension_id_, true);
   if (!extension) {
     extension = extensions::ExtensionRegistry::Get(profile_)->GetExtensionById(
         extension_id_, extensions::ExtensionRegistry::TERMINATED);
     // It's possible (though unlikely) the app could have been uninstalled since
     // the user clicked on it.
     if (!extension)
       return;
     // If the app was terminated, reload it first.
-    service->ReloadExtension(extension_id_);
+    service->ReloadExtension(extension_id_, true);
 
     // ReloadExtension reallocates the Extension object.
     extension = service->GetExtensionById(extension_id_, true);
 
     // |extension| could be NULL for asynchronous load, such as the case of
     // an unpacked extension. Wait for the load to continue the flow.
     if (!extension) {
       StartObserving();
       return;
     }
@@ skipping 91 matching lines @@
   delegate_->ExtensionEnableFlowAborted(user_initiated);
   // |delegate_| may delete us.
 }
 
 content::WebContents* ExtensionEnableFlow::OpenURL(
     const content::OpenURLParams& params) {
   chrome::ScopedTabbedBrowserDisplayer displayer(
       profile_, chrome::GetActiveDesktop());
   return displayer.browser()->OpenURL(params);
 }