Merge "Freeze com.android.sysprop.init API"

props {

  module: "android.sysprop.InitProperties"

  prop {

    api_name: "is_userspace_reboot_supported"

    prop_name: "init.userspace_reboot.is_supported"

    integer_as_bool: true

  }

  prop {

    api_name: "userspace_reboot_in_progress"

    scope: Public

    access: ReadWrite

    prop_name: "sys.init.userspace_reboot.in_progress"

    integer_as_bool: true

  }