Add fatal errorprone check for ThreadPoolExecutor usage am: 618767b7e9 am: 9d7ae80322 am: f271f82cc9

Original change: https://android-review.googlesource.com/c/platform/external/error_prone/+/1830383

Change-Id: Ifbe74afd9df7720ae141f95983e69e4f2302fafd