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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef EXTENSIONS_SHELL_APP_SHELL_MAIN_DELEGATE_H_
#define EXTENSIONS_SHELL_APP_SHELL_MAIN_DELEGATE_H_
#include <memory>
#include <optional>
#include <vector>
#include "base/compiler_specific.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "content/public/app/content_main_delegate.h"
#include "content/public/common/zygote/zygote_buildflags.h"
namespace content {
class ContentBrowserClient;
class ContentClient;
class ContentRendererClient;
}
namespace extensions {
class ShellMainDelegate : public content::ContentMainDelegate {
public:
ShellMainDelegate();
ShellMainDelegate(const ShellMainDelegate&) = delete;
ShellMainDelegate& operator=(const ShellMainDelegate&) = delete;
~ShellMainDelegate() override;
// ContentMainDelegate implementation:
std::optional<int> BasicStartupComplete() override;
void PreSandboxStartup() override;
content::ContentClient* CreateContentClient() override;
content::ContentBrowserClient* CreateContentBrowserClient() override;
content::ContentRendererClient* CreateContentRendererClient() override;
void ProcessExiting(const std::string& process_type) override;
#if BUILDFLAG(USE_ZYGOTE)
void ZygoteStarting(std::vector<std::unique_ptr<content::ZygoteForkDelegate>>*
delegates) override;
#endif
#if BUILDFLAG(IS_MAC)
std::optional<int> PreBrowserMain() override;
#endif
private:
// `process_type` is zygote, renderer, utility, etc. Returns true if the
// process needs data from resources.pak.
static bool ProcessNeedsResourceBundle(const std::string& process_type);
std::unique_ptr<content::ContentClient> content_client_;
std::unique_ptr<content::ContentBrowserClient> browser_client_;
std::unique_ptr<content::ContentRendererClient> renderer_client_;
};
} // namespace extensions
#endif // EXTENSIONS_SHELL_APP_SHELL_MAIN_DELEGATE_H_
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