Merge "debuggerd_test: fix invalid regexs" into main am: 562f953acd

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2984642

Change-Id: Ic245f648c8b4b41ce50263bad6a8c977b155fcc3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>