[automerger skipped] Add support for MODULES_BUILD_FROM_SOURCE for consistency with am: 5c3097be55 -s ours am: 121abdd415 -s ours

am skip reason: Merged-In I66a0ffd2cc6fbcf65441b19dceca6c9edea94d42 with SHA-1 9e425cc4d1 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/prebuilts/module_sdk/SdkExtensions/+/16381103

Change-Id: Ia4e281a92bdb275b0a8edd783f2105b1983353a8
tree: da3d2aceba161968c9362e9cb450e8bc4d5807c7
  1. .prebuilt_info/
  2. 1/
  3. current/
  4. OWNERS