Delete athena/

athena/content/app_activity_proxy.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/content/app_activity_proxy.h"
-
-#include "athena/content/app_activity.h"
-#include "athena/content/app_activity_registry.h"
-#include "athena/wm/public/window_list_provider.h"
-#include "athena/wm/public/window_manager.h"
-#include "ui/aura/window.h"
-#include "ui/views/view.h"
-#include "ui/views/widget/widget.h"
-
-namespace athena {
-
-AppActivityProxy::AppActivityProxy(AppActivity* replaced_activity,
-                                   AppActivityRegistry* creator) :
-    app_activity_registry_(creator),
-    title_(replaced_activity->GetActivityViewModel()->GetTitle()),
-    color_(replaced_activity->GetActivityViewModel()->GetRepresentativeColor()),
-    replaced_activity_(replaced_activity),
-    view_(new views::View()),
-    restart_called_(false) {
-}
-
-ActivityViewModel* AppActivityProxy::GetActivityViewModel() {
-  return this;
-}
-
-void AppActivityProxy::SetCurrentState(ActivityState state) {
-  // We only restart the application when we are switching to visible, and only
-  // once.
-  if (state != ACTIVITY_VISIBLE || restart_called_)
-    return;
-  restart_called_ = true;
-  app_activity_registry_->RestartApplication(this);
-  // Note: This object is now destroyed.
-}
-
-Activity::ActivityState AppActivityProxy::GetCurrentState() {
-  return ACTIVITY_UNLOADED;
-}
-
-bool AppActivityProxy::IsVisible() {
-  return false;
-}
-
-Activity::ActivityMediaState AppActivityProxy::GetMediaState() {
-  // This proxy has never any media playing.
-  return ACTIVITY_MEDIA_STATE_NONE;
-}
-
-aura::Window* AppActivityProxy::GetWindow() {
-  return view_->GetWidget() ? view_->GetWidget()->GetNativeWindow() : nullptr;
-}
-
-content::WebContents* AppActivityProxy::GetWebContents() {
-  return nullptr;
-}
-
-void AppActivityProxy::Init() {
-  DCHECK(replaced_activity_);
-  // Get the content proxy to present the content.
-  content_proxy_ = replaced_activity_->GetContentProxy();
-  WindowListProvider* window_list_provider =
-      WindowManager::Get()->GetWindowListProvider();
-  window_list_provider->StackWindowBehindTo(GetWindow(),
-                                            replaced_activity_->GetWindow());
-  // After the Init() function returns, the passed |replaced_activity_| might
-  // get destroyed. Since we do not need it anymore we reset it.
-  replaced_activity_ = nullptr;
-}
-
-SkColor AppActivityProxy::GetRepresentativeColor() const {
-  return color_;
-}
-
-base::string16 AppActivityProxy::GetTitle() const {
-  return title_;
-}
-
-gfx::ImageSkia AppActivityProxy::GetIcon() const {
-  return gfx::ImageSkia();
-}
-
-void AppActivityProxy::SetActivityView(ActivityView* view) {
-}
-
-bool AppActivityProxy::UsesFrame() const {
-  return true;
-}
-
-views::View* AppActivityProxy::GetContentsView() {
-  return view_;
-}
-
-gfx::ImageSkia AppActivityProxy::GetOverviewModeImage() {
-  return content_proxy_->GetContentImage();
-}
-
-void AppActivityProxy::PrepareContentsForOverview() {
-}
-
-void AppActivityProxy::ResetContentsView() {
-}
-
-AppActivityProxy::~AppActivityProxy() {
-  app_activity_registry_->ProxyDestroyed(this);
-}
-
-}  // namespace athena