[automerger skipped] Merge "Remove TaskInfo#topActivityToken usage in size...

[automerger skipped] Merge "Remove TaskInfo#topActivityToken usage in size compat for security" into sc-dev am: e7ed99bf am: 0a703480 -s ours

am skip reason: Merged-In I097b9f02e8435e6765695b9d5a531a4e165bac66 with SHA-1 1245aefa is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15156978

Change-Id: Ifaebd6bff85d1da968ad0c056b0a3a01636f6cb5