[LSC] Add LOCAL_LICENSE_KINDS to external/firebase-messaging am: 6fc815e625

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/firebase-messaging/+/13798419

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I28f03180b08096b213e928c0ad8108b4b6e93c00
tree: b4e503bff6eb6ada8b059816575199a5484efbf8
  1. libs/
  2. Android.bp
  3. LICENSE
  4. METADATA
  5. MODULE_LICENSE_APACHE2