Separate athena's startup process from AppShell's

athena/test/test_screen_manager_delegate.cc

Index: athena/test/test_screen_manager_delegate.cc
diff --git a/athena/test/test_screen_manager_delegate.cc b/athena/test/test_screen_manager_delegate.cc
deleted file mode 100644
index b3d991605a4ceb91906fe1a75b3e3db38d862d76..0000000000000000000000000000000000000000
--- a/athena/test/test_screen_manager_delegate.cc
+++ /dev/null
@@ -1,24 +0,0 @@
-// 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/test/test_screen_manager_delegate.h"
-
-#include "ui/aura/test/test_screen.h"
-
-namespace athena {
-namespace test {
-
-TestScreenManagerDelegate::TestScreenManagerDelegate(aura::TestScreen* screen)
-    : screen_(screen) {
-}
-
-TestScreenManagerDelegate::~TestScreenManagerDelegate() {
-}
-
-void TestScreenManagerDelegate::SetWorkAreaInsets(const gfx::Insets& insets) {
-  screen_->SetWorkAreaInsets(insets);
-}
-
-}  // namespace test
-}  // namespace athena