Merge "Run art_boot before odsign."

    exec_start derive_classpath

    load_exports /data/system/environ/classpath

    # Start ART's oneshot boot service to propagate boot experiment flags to

    # dalvik.vm.*. This needs to be done before odsign since odrefresh uses and

    # validates those properties against the signed cache-info.xml.

    exec_start art_boot

    # Start the on-device signing daemon, and wait for it to finish, to ensure

    # ART artifacts are generated if needed.

    # Must start after 'derive_classpath' to have *CLASSPATH variables set.