Update groups in CrOSLateBootLowMemorySignaling

Bug: b/339740654
Change-Id: I0ac8505657cd8da74f613c88830b9bdaf56f310c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5599459


Reviewed-by: Charles Dick <cwd@google.com>
Commit-Queue: Shin Kawamura <kawasin@google.com>
Reviewed-by: Shengsong Tan <sstan@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1311060}