Merge "add BackKey support." into tizen submit/tizen/20201011.104515
authorLukasz Stanislawski <l.stanislaws@samsung.com>
Fri, 9 Oct 2020 13:23:03 +0000 (13:23 +0000)
committerGerrit Code Review <gerrit@review>
Fri, 9 Oct 2020 13:23:03 +0000 (13:23 +0000)

Trivial merge