Gnome terminal fails to build after vala's commit https://git.gnome.org/browse/vala/commit/?id=29b93a27ddffb0cd77cdf44281a8889c22aff994.

From http://build.gnome.org/continuous/buildmaster/builds/2014/08/14/22/build/log-gnome-terminal.txt:
gterminal.vala:24.5-24.29: error: accessibility of struct fields can only be `public`
mv -f .deps/gnome_terminal_migration-terminal-profiles-list.Tpo .deps/gnome_terminal_migration-terminal-profiles-list.Po
    private static bool quiet = false;
    ^^^^^^^^^^^^^^^^^^^^^^^^^
gterminal.vala:25.5-25.31: error: accessibility of struct fields can only be `public`
    private static bool verbose = false;
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
gterminal.vala:115.5-115.37: error: accessibility of struct fields can only be `public`
    private static string[]? pass_fds = null;
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
gterminal.vala:116.5-116.34: error: accessibility of struct fields can only be `public`
    private static bool pass_stdin = false;
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
gterminal.vala:117.5-117.35: error: accessibility of struct fields can only be `public`
    private static bool pass_stdout = false;
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
gterminal.vala:118.5-118.35: error: accessibility of struct fields can only be `public`
    private static bool pass_stderr = false;
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
gterminal.vala:119.5-119.60: error: accessibility of struct fields can only be `public`
    private static Terminal.Client.PassFdElement[]? fd_array = null;