Delete athena/

athena/main/athena_views_delegate.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/main/athena_views_delegate.h"
-
-#include "athena/main/athena_frame_view.h"
-#include "athena/screen/public/screen_manager.h"
-#include "ui/views/views_delegate.h"
-
-namespace athena {
-
-namespace {
-
-class AthenaViewsDelegate: public views::ViewsDelegate {
- public:
-  AthenaViewsDelegate() {
-  }
-
-  ~AthenaViewsDelegate() override {}
-
-  virtual void OnBeforeWidgetInit(
-      views::Widget::InitParams* params,
-      views::internal::NativeWidgetDelegate* delegate) override {
-    params->context = athena::ScreenManager::Get()->GetContext();
-  }
-
-  virtual views::NonClientFrameView* CreateDefaultNonClientFrameView(
-      views::Widget* widget) override {
-    return new AthenaFrameView(widget);
-  }
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(AthenaViewsDelegate);
-};
-
-}  // namespace
-
-void CreateAthenaViewsDelegate() {
-  views::ViewsDelegate::views_delegate = new AthenaViewsDelegate;
-}
-
-void ShutdownAthenaViewsDelegate() {
-  CHECK(views::ViewsDelegate::views_delegate);
-  delete views::ViewsDelegate::views_delegate;
-  views::ViewsDelegate::views_delegate = nullptr;
-}
-
-}  // namespace athena