tree dd864b9ddf618baef9f34297d9d7b7e6366c509e
parent 51735ba270ef136df0fb24a7037739a912b34057
parent c931e9b0c05bf6d061d45e7278a3d1b51c4d14e9
author Chen Xu <fionaxu@google.com> 1551407597 -0800
committer android-build-merger <android-build-merger@google.com> 1551407597 -0800

Merge "add NonNull and Nullable annotation to APIs"
am: c931e9b0c0

Change-Id: I4ec29b409230a04be5897ccde9bb524dc1eadbdf