[automerger skipped] Merge "[DO NOT MERGE] Make screenshot error notification...

[automerger skipped] Merge "[DO NOT MERGE] Make screenshot error notification PendingIntent immutable" into rvc-qpr-dev am: 42dc4d3f am: 450649c1 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13519314

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I3f65ac6834d81e0a4e4490a1b4bd2a6bc870b7d4