Merge "Add option to emit ThinLTO indexes and imports for MLGO training" into...

Merge "Add option to emit ThinLTO indexes and imports for MLGO training" into main am: bc9d3516 am: 4215f1fc am: 54f91d79

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2812353



Change-Id: I2f015f36444bf2a0dd1ac76fed48a1ecc4df07e9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>