Merge "Add a new Soong config variable EMMA_INSTRUMENT" into main am: 1d09815d

Original change: https://android-review.googlesource.com/c/platform/build/+/3247731



Change-Id: Ie453d1d17fcd3b3fa698146f89d57eca9d58a7de
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>