Move OS_CHROMEOS-specific paths to chromeos/chromeos_paths.cc.

chromeos/chromeos_paths.h

+// Copyright (c) 2013 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 CHROMEOS_CHROMEOS_PATHS_H_
+#define CHROMEOS_CHROMEOS_PATHS_H_
+
+#include "chromeos/chromeos_export.h"
+
+// This file declares path keys for the chromeos module.  These can be used with
+// the PathService to access various special directories and files.
+
+namespace chromeos {
+
+enum {
+  PATH_START = 7000,
+
+  FILE_DEFAULT_APP_ORDER,       // Full path to the json file that defines the
+                                // default app order.
+  DIR_USER_POLICY_KEYS,         // Directory where the session_manager stores
+                                // the user policy keys.
+  FILE_OWNER_KEY,               // Full path to the owner key file.
+  FILE_INSTALL_ATTRIBUTES,      // Full path to the install attributes file.
+  FILE_UPTIME,                  // Full path to the file via which the kernel
+                                // exposes the current device uptime.
+  FILE_UPDATE_REBOOT_NEEDED_UPTIME,  // Full path to a file in which Chrome can
+                                     // store the uptime at which an update
+                                     // became necessary. The file should be
+                                     // cleared on boot.
+
+  PATH_END
+};
+
+// Call once to register the provider for the path keys defined above.
+CHROMEOS_EXPORT void RegisterPathProvider();
+
+}  // namespace chromeos
+
+#endif  // CHROMEOS_CHROMEOS_PATHS_H_