[roll] Roll fuchsia [licenses] Refined license collector error logic
1. Also added unit tests.
2. Also include "prebuilts" in targets that must have licenses.
Original-Bug: 133985
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/934859
Original-Revision: 917ec60139a4cbcb5b21c23661fc72348f68434c
GitOrigin-RevId: f34ef5c10779fd12cd2b4a666efa69b458e537e6
Change-Id: I1049d0a22ec2d4d3edc6095ef2541687cea1e92f
diff --git a/stem b/stem
index 1456270..cf20bf0 100644
--- a/stem
+++ b/stem
@@ -11,7 +11,7 @@
githooks="integration/git-hooks"
remote="https://fuchsia.googlesource.com/fuchsia"
gerrithost="https://fuchsia-review.googlesource.com"
- revision="8a333b21e84fb67c16183e23b016449c7b9549e1"/>
+ revision="917ec60139a4cbcb5b21c23661fc72348f68434c"/>
</projects>
<hooks>
<hook name="install-environment"
