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// Copyright 2018 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 CONTENT_APP_CONTENT_MAIN_RUNNER_IMPL_H_
#define CONTENT_APP_CONTENT_MAIN_RUNNER_IMPL_H_
#include <memory>
#include "base/callback_forward.h"
#include "base/memory/scoped_refptr.h"
#include "build/build_config.h"
#include "content/public/app/content_main.h"
#include "content/public/app/content_main_runner.h"
#include "content/public/common/content_client.h"
#if defined(OS_WIN)
#include "sandbox/win/src/sandbox_types.h"
#elif defined(OS_MACOSX)
#include "base/mac/scoped_nsautorelease_pool.h"
#endif // OS_WIN
namespace base {
class AtExitManager;
class SingleThreadTaskRunner;
} // namespace base
namespace content {
class BrowserProcessSubThread;
class ContentMainDelegate;
struct ContentMainParams;
class ContentMainRunnerImpl : public ContentMainRunner {
public:
static ContentMainRunnerImpl* Create();
ContentMainRunnerImpl();
~ContentMainRunnerImpl() override;
int TerminateForFatalInitializationError();
// ContentMainRunner:
int Initialize(const ContentMainParams& params) override;
int Run() override;
void Shutdown() override;
#if !defined(CHROME_MULTIPLE_DLL_CHILD)
// Creates a thread and returns the SingleThreadTaskRunner on which
// ServiceManager should run.
scoped_refptr<base::SingleThreadTaskRunner>
GetServiceManagerTaskRunnerForEmbedderProcess();
#endif // !defined(CHROME_MULTIPLE_DLL_CHILD)
private:
// True if the runner has been initialized.
bool is_initialized_ = false;
// True if the runner has been shut down.
bool is_shutdown_ = false;
// True if basic startup was completed.
bool completed_basic_startup_ = false;
// Used if the embedder doesn't set one.
ContentClient empty_content_client_;
// The delegate will outlive this object.
ContentMainDelegate* delegate_ = nullptr;
std::unique_ptr<base::AtExitManager> exit_manager_;
#if defined(OS_WIN)
sandbox::SandboxInterfaceInfo sandbox_info_;
#elif defined(OS_MACOSX)
base::mac::ScopedNSAutoreleasePool* autorelease_pool_ = nullptr;
#endif
std::unique_ptr<BrowserProcessSubThread> service_manager_thread_;
base::Closure* ui_task_ = nullptr;
CreatedMainPartsClosure* created_main_parts_closure_ = nullptr;
DISALLOW_COPY_AND_ASSIGN(ContentMainRunnerImpl);
};
} // namespace content
#endif // CONTENT_APP_CONTENT_MAIN_RUNNER_IMPL_H_
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