tree 447be21abf67e699c0c5fe3973108c9f13ed9530
parent 9c40805af6ddc9014c5215dccbabfcafaf83e0ff
author P.Y. Laligand <pylaligand@google.com> 1457735335 -0800
committer P.Y. Laligand <pylaligand@google.com> 1457735335 -0800

Only set the ADB path if it exists.

Fixes domokit/devtools#60

BUG=
R=jeffbrown@google.com

Review URL: https://codereview.chromium.org/1781063002 .

Cr-Mirrored-From: https://github.com/domokit/mojo
Cr-Mirrored-Commit: 2b364b40eed465e50c58afc5901f36421ee3b698