Move IsRunningOnChromeOS to base/chromeos

base/chromeos/chromeos_version.h

+// Copyright (c) 2012 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 BASE_CHROMEOS_CHROMEOS_VERSION_H_
+#define BASE_CHROMEOS_CHROMEOS_VERSION_H_
+#pragma once
+
+#include "base/base_export.h"
+
+namespace base {
+namespace chromeos {
+
+// Returns true if the browser is running on Chrome OS.
+// Useful for implementing stubs for Linux desktop.
+BASE_EXPORT bool IsRunningOnChromeOS();
+
+}  // namespace chromeos
+}  // namespace base
+
+#endif  // BASE_CHROMEOS_CHROMEOS_VERSION_H_