tree 6b73c5a27f37275dc81e69b2318d27cdc7ae0ba1
parent 0556d460dcb1b4afba2dee9b8abc89384e8b12d8
author Yoonsung Nam <ysnam@google.com> 1615919282 +0100
committer Yoonsung Nam <ysnam@google.com> 1615919635 +0100

Make sendMessage ListenableFuture

Return ListenableFuture<Void> to handle the result by the caller.

Bug: 182089233
Fix: 182089233
Test: manual
Change-Id: I1c75a7812d4093fd204a7fd5fb78c4a0861ba85e