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// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_FIRST_RUN_UPGRADE_UTIL_H_
#define CHROME_BROWSER_FIRST_RUN_UPGRADE_UTIL_H_
#include <memory>
#include "base/functional/callback_forward.h"
#include "build/build_config.h"
static_assert(!BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_CHROMEOS),
"Not used on Android or ChromeOS");
namespace base {
class CommandLine;
}
namespace upgrade_util {
// Launches Chrome again simulating a "user" launch. If Chrome could not be
// launched, returns false.
bool RelaunchChromeBrowser(const base::CommandLine& command_line);
#if !BUILDFLAG(IS_MAC)
// Sets a command line to be used to relaunch the browser upon exit.
void SetNewCommandLine(std::unique_ptr<base::CommandLine> new_command_line);
// Launches a new instance of the browser using a command line previously
// provided to SetNewCommandLine. This is typically used to finalize an in-use
// update that was detected while the browser was in persistent mode.
void RelaunchChromeBrowserWithNewCommandLineIfNeeded();
// Windows:
// Checks if chrome_new.exe is present in the current instance's install.
// Linux:
// Checks if the last modified time of chrome is newer than that of the current
// running instance.
bool IsUpdatePendingRestart();
#endif // !BUILDFLAG(IS_MAC)
using RelaunchChromeBrowserCallback =
base::RepeatingCallback<bool(const base::CommandLine&)>;
// Sets |callback| to be run to process a RelaunchChromeBrowser request. This
// is a test seam for whole-browser tests. See
// ScopedRelaunchChromeBrowserOverride for convenience.
RelaunchChromeBrowserCallback SetRelaunchChromeBrowserCallbackForTesting(
RelaunchChromeBrowserCallback callback);
} // namespace upgrade_util
#endif // CHROME_BROWSER_FIRST_RUN_UPGRADE_UTIL_H_
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