Merge \"core/init.rc: Add /data/cache/* directory creation\" into nyc-mr1-dev

    # expecting it to point to /proc/self/fd

    symlink /proc/self/fd /dev/fd

    export DOWNLOAD_CACHE /data/cache

# Healthd can trigger a full boot from charger mode by signaling this

# property when the power button is held.

on property:sys.boot_from_charger_mode=1

    mkdir /data/media 0770 media_rw media_rw

    mkdir /data/media/obb 0770 media_rw media_rw

    mkdir /data/cache 0770 system cache

    mkdir /data/cache/recovery 0770 system cache

    mkdir /data/cache/backup_stage 0700 system system

    mkdir /data/cache/backup 0700 system system

    init_user0

    # Set SELinux security contexts on upgrade or policy update.