Show alert failure for reloading unpacked extensions with bad manifest

chrome/browser/background/background_contents_service.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/background/background_contents_service.h"
 
 #include "apps/app_load_service.h"
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 111 matching lines @@
       if (!service->GetAppBackgroundContents(
               base::ASCIIToUTF16(copied_extension_id))) {
         service->LoadBackgroundContentsForExtension(profile_,
                                                     copied_extension_id);
       }
     } else if (is_platform_app_) {
       apps::AppLoadService::Get(profile_)->
           RestartApplication(copied_extension_id);
     } else {
       extensions::ExtensionSystem::Get(profile_)->extension_service()->
-          ReloadExtension(copied_extension_id);
+          ReloadExtension(copied_extension_id, true);
     }
 
     // Closing the crash notification balloon for the app/extension here should
     // be OK, but it causes a crash on Mac, see: http://crbug.com/78167
     ScheduleCloseBalloon(copied_extension_id);
   }
 
   virtual bool HasClickedListener() OVERRIDE { return true; }
 
   virtual std::string id() const OVERRIDE {
@@ skipping 87 matching lines @@
       !extension_registry) {
     return;
   }
 
   if (!extension_registry->GetExtensionById(
           extension_id, extensions::ExtensionRegistry::TERMINATED)) {
     // Either the app/extension was uninstalled by policy or it has since
     // been restarted successfully by someone else (the user).
     return;
   }
-  extension_system->extension_service()->ReloadExtension(extension_id);
+  extension_system->extension_service()->ReloadExtension(extension_id, true);
 }
 
 }  // namespace
 
 // Keys for the information we store about individual BackgroundContents in
 // prefs. There is one top-level DictionaryValue (stored at
 // prefs::kRegisteredBackgroundContents). Information about each
 // BackgroundContents is stored under that top-level DictionaryValue, keyed
 // by the parent application ID for easy lookup.
 //
@@ skipping 535 matching lines @@
     bool user_gesture,
     bool* was_blocked) {
   Browser* browser = chrome::FindLastActiveWithProfile(
       Profile::FromBrowserContext(new_contents->GetBrowserContext()),
       chrome::GetActiveDesktop());
   if (browser) {
     chrome::AddWebContents(browser, NULL, new_contents, disposition,
                            initial_pos, user_gesture, was_blocked);
   }
 }