Merge "Log wtf for warn-on-blocking on eng builds" am: 66e5f1dac2

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2285778

Change-Id: Ieaca8f7cd9fbb7045ea1b099a7539bca3de8d4d2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>