Separate athena's startup process from AppShell's

athena/test/test_screen_manager_delegate.h

-// 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.
-
-#ifndef ATHENA_TEST_TEST_SCREEN_MANAGER_DELEGATE_H_
-#define ATHENA_TEST_TEST_SCREEN_MANAGER_DELEGATE_H_
-
-#include "athena/screen/public/screen_manager_delegate.h"
-#include "base/macros.h"
-
-namespace aura {
-class TestScreen;
-}
-
-namespace athena {
-namespace test {
-
-class TestScreenManagerDelegate : public ScreenManagerDelegate {
- public:
-  explicit TestScreenManagerDelegate(aura::TestScreen* screen);
-  virtual ~TestScreenManagerDelegate();
-
- private:
-  // ScreenManagerDelegate:
-  virtual void SetWorkAreaInsets(const gfx::Insets& insets) OVERRIDE;
-
-  // Not owned.
-  aura::TestScreen* screen_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestScreenManagerDelegate);
-};
-
-}  // namespace test
-}  // namespace athena
-
-#endif  // ATHENA_TEST_TEST_SCREEN_MANAGER_DELEGATE_H_