ExtensionDelegate to abstract extension implementation

athena/content/app_activity_unittest.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 "athena/activity/public/activity_factory.h"
 #include "athena/activity/public/activity_manager.h"
 #include "athena/content/app_activity.h"
 #include "athena/content/app_activity_registry.h"
 #include "athena/content/public/app_content_control_delegate.h"
 #include "athena/content/public/app_registry.h"
 #include "athena/test/athena_test_base.h"
-#include "extensions/shell/browser/shell_app_window.h"
 #include "ui/aura/window.h"
 #include "ui/views/view.h"
 #include "ui/views/widget/widget.h"
 
 
 namespace content {
 class BrowserContext;
 }
 
 namespace athena {
@@ skipping 380 matching lines @@
   activity_proxy->SetCurrentState(Activity::ACTIVITY_VISIBLE);
   EXPECT_EQ(1, test_app_content_control_delegate()->restart_called());
 
   // However - the restart in this test framework does not really restart and
   // all objects should be gone now.
   EXPECT_EQ(0, AppRegistry::Get()->NumberOfApplications());
 }
 
 }  // namespace test
 }  // namespace athena