[LSC] Add LOCAL_LICENSE_KINDS to tools/doc_generation am: dfe7deb9d3 am: 11053cdb45 am: 6d65a9c3ac am: 31a58f9adb

Original change: https://android-review.googlesource.com/c/platform/tools/doc_generation/+/1589088

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I2a804e97b2ab5ee416326b4f13357d13424bcc4b
tree: 973d53e8cf2c9718d9b112b7c7390932e69fc768
  1. Android.bp
  2. switcher4.py