class Profile;
+namespace base {
+class FilePath;
+}
+
namespace chromeos {
// This helper class is used on Chrome OS to keep track of currently
static base::FilePath GetProfilePathByUserIdHash(
const std::string& user_id_hash);
+ // Returns the path that corresponds to the sign-in profile.
+ static base::FilePath GetSigninProfileDir();
+
// Returns OffTheRecord profile for use during signing phase.
static Profile* GetSigninProfile();