Show alert failure for reloading unpacked extensions with bad manifest

chrome/browser/extensions/chrome_extension_web_contents_observer.cc

 // Copyright 2014 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/chrome_extension_web_contents_observer.h"
 
 #include "chrome/browser/extensions/api/messaging/message_service.h"
 #include "chrome/browser/extensions/error_console/error_console.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/common/render_messages.h"
@@ skipping 95 matching lines @@
     return;
 
   ExtensionRegistry* registry = ExtensionRegistry::Get(browser_context());
 
   // Reload the extension if it has crashed.
   // TODO(yoz): This reload doesn't happen synchronously for unpacked
   //            extensions. It seems to be fast enough, but there is a race.
   //            We should delay loading until the extension has reloaded.
   if (registry->GetExtensionById(extension_id, ExtensionRegistry::TERMINATED)) {
     ExtensionSystem::Get(browser_context())->
-        extension_service()->ReloadExtension(extension_id);
+        extension_service()->ReloadExtension(extension_id, true);
   }
 }
 
 }  // namespace extensions