Merge "Add shell command to dump certificate chains" into main am: 3653134e50 am: ad1acaff80 am: 281ad61bf8 am: f8b473dd89

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2719498

Change-Id: I4dedf1f5538aac61f671ecc1c54f73fa7f029ef0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>