Reformat BUILD files.

Change-Id: Iee2f376f7270200b5732726e9c6a3015b0cd4139
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/248928
Reviewed-by: Ben Wagner aka dogben <benjaminwagner@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
2 files changed