am 26a8090a: cherrypick from lmp-docs docs: Listening for restrictions-changed Original Change-Id: I19c7150a9f36de226d00ad6d8db0e9210d5d135d

* commit '26a8090a09bce05398cc52581ea4a5cf05d28d59':
  cherrypick from lmp-docs docs: Listening for restrictions-changed Original Change-Id: I19c7150a9f36de226d00ad6d8db0e9210d5d135d