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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/lifetime/application_lifetime.h"
#include "base/command_line.h"
#include "build/build_config.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/browser_process_platform_part.h"
#include "chrome/browser/lifetime/termination_notification.h"
#include "chrome/common/buildflags.h"
#include "chrome/common/chrome_switches.h"
#include "ui/aura/client/capture_client.h"
#include "ui/aura/window_event_dispatcher.h"
#include "ui/views/widget/widget.h"
#if BUILDFLAG(IS_CHROMEOS)
#include "ash/shell.h"
#include "chrome/browser/lifetime/application_lifetime_chromeos.h"
#endif
#if BUILDFLAG(ENABLE_CHROME_NOTIFICATIONS)
#include "chrome/browser/notifications/notification_ui_manager.h"
#endif
namespace chrome {
void HandleAppExitingForPlatform() {
// Close all non browser windows now. Those includes notifications
// and windows created by Ash (launcher, background, etc).
#if BUILDFLAG(IS_CHROMEOS)
if (ash::Shell::HasInstance()) {
// Releasing the capture will close any menus that might be open:
// http://crbug.com/134472
aura::client::GetCaptureClient(ash::Shell::GetPrimaryRootWindow())
->SetCapture(nullptr);
}
#endif
#if BUILDFLAG(ENABLE_CHROME_NOTIFICATIONS)
// This clears existing notifications from the message center and their
// associated ScopedKeepAlives. Chrome OS doesn't use ScopedKeepAlives for
// notifications.
if (auto* notification_ui_manager =
g_browser_process->notification_ui_manager();
notification_ui_manager) {
notification_ui_manager->StartShutdown();
}
#endif
views::Widget::CloseAllSecondaryWidgets();
#if BUILDFLAG(IS_CHROMEOS)
if (!base::CommandLine::ForCurrentProcess()->HasSwitch(
switches::kDisableZeroBrowsersOpenForTests)) {
// App is exiting, release the keep alive on behalf of Aura Shell.
g_browser_process->platform_part()->UnregisterKeepAlive();
// Make sure we have notified the session manager that we are exiting.
// This might be called from FastShutdown() or CloseAllBrowsers(), but not
// if something prevents a browser from closing before SetTryingToQuit()
// gets called (e.g. browser->TabsNeedBeforeUnloadFired() is true).
// NotifyAndTerminate does nothing if called more than once.
browser_shutdown::NotifyAppTerminating();
StopSession();
}
#endif
}
} // namespace chrome
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