Fix roll script for CIPD deps. Was looking at the Chromium path instead of the ANGLE path. Bug: skia:10572 Change-Id: I7f5dba011a5d446b8f1ef814f89421edfd0f7b95 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2418420 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>