tree 6fa99350c1e0b99feeeefcbb4b422db566bd5511
parent d5171a72fdaf65da5300a6c44f7cb8cde91f8cc0
author David Gilhooley <dgilhooley@google.com> 1558117418 +0000
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1558117418 +0000

[input] Support mocking MediaButtons

Support mocking a MediaButtons device and
sending a single event.

SCN-1294 #comment

TEST: Manually tested that it works. This
      is also tested automatically in a later
      commit.

Change-Id: Ia9fd64737f849d37806f20730a4adfe77e2aef21