Install and launch kiosk app from cached crx file at start up.

chrome/browser/extensions/external_provider_impl_chromeos_unittest.cc

 // Copyright 2013 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/external_provider_impl.h"
 
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/testing_pref_service.h"
 #include "base/test/scoped_path_override.h"
 #include "chrome/browser/chrome_notification_types.h"
+#include "chrome/browser/chromeos/app_mode/kiosk_app_manager.h"
 #include "chrome/browser/chromeos/customization_document.h"
 #include "chrome/browser/chromeos/login/users/fake_user_manager.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_service_test_base.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "chrome/test/base/testing_profile.h"
 #include "chromeos/system/mock_statistics_provider.h"
 #include "chromeos/system/statistics_provider.h"
@@ skipping 46 matching lines @@
     external_externsions_overrides_.reset(new base::ScopedPathOverride(
         chrome::DIR_EXTERNAL_EXTENSIONS, data_dir().Append("external")));
 
     chromeos::system::StatisticsProvider::SetTestProvider(
         &mock_statistics_provider_);
     EXPECT_CALL(mock_statistics_provider_, GetMachineStatistic(_, NotNull()))
         .WillRepeatedly(Return(false));
   }
 
   virtual void TearDown() OVERRIDE {
+    chromeos::KioskAppManager::Shutdown();
     chromeos::system::StatisticsProvider::SetTestProvider(NULL);
     TestingBrowserProcess::GetGlobal()->SetLocalState(NULL);
   }
 
  private:
   TestingPrefServiceSimple local_state_;
   scoped_ptr<base::ScopedPathOverride> external_externsions_overrides_;
   chromeos::system::MockStatisticsProvider mock_statistics_provider_;
   chromeos::FakeUserManager* fake_user_manager_;
   chromeos::ScopedUserManagerEnabler scoped_user_manager_;
@@ skipping 23 matching lines @@
 
   InitServiceWithExternalProviders();
 
   service_->CheckForExternalUpdates();
   base::RunLoop().RunUntilIdle();
 
   EXPECT_FALSE(service_->GetInstalledExtension(kExternalAppId));
 }
 
 }  // namespace extensions