Merge "Collect transitive source files for java modules" into main am:...

Merge "Collect transitive source files for java modules" into main am: 92311320 am: ea957195 am: 4a1fdf19 am: 5fd22da7

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2757568



Change-Id: Ic8bd5fce8756399afa717a147269d45c6f5b4ebf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>