[devil] Use AdbWrapper.GetAdbPath in devil.android.forwarder

[devil] Use AdbWrapper.GetAdbPath in devil.android.forwarder

Previously, the forwarder was going directly to devil_env.config
for the adb path. That doesn't line up with AdbWrapper's behavior
when the adb in use is coming out of a locally configured SDK.
This patch makes the forwarder defer to AdbWrapper for adb path
determination.

BUG=chromium:703774
Review-Url: https://codereview.chromium.org/2775793002
Committed: https://chromium.googlesource.com/external/github.com/catapult-project/catapult/+/92933c1240e7498c6aa782a8160297f1e738f31b

[jbudorick, 2017-03-24 13:16:28]

jbudorick@chromium.org changed reviewers:
+ perezju@chromium.org

[perezju, 2017-03-24 13:40:45]

lgtm, thanks!

[jbudorick, 2017-03-24 13:46:33]

The CQ bit was checked by jbudorick@chromium.org

[commit-bot: I haz the power, 2017-03-24 13:46:39]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-03-24 14:08:46]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490363193441460, "parent_rev":
"15150d5bc8db2bb3567c25553725a43bb20edd29", "commit_rev":
"92933c1240e7498c6aa782a8160297f1e738f31b"}

[commit-bot: I haz the power, 2017-03-24 14:08:49]

Description was changed from

==========
[devil] Use AdbWrapper.GetAdbPath in devil.android.forwarder

Previously, the forwarder was going directly to devil_env.config
for the adb path. That doesn't line up with AdbWrapper's behavior
when the adb in use is coming out of a locally configured SDK.
This patch makes the forwarder defer to AdbWrapper for adb path
determination.

BUG=chromium:703774
==========

to

==========
[devil] Use AdbWrapper.GetAdbPath in devil.android.forwarder

Previously, the forwarder was going directly to devil_env.config
for the adb path. That doesn't line up with AdbWrapper's behavior
when the adb in use is coming out of a locally configured SDK.
This patch makes the forwarder defer to AdbWrapper for adb path
determination.

BUG=chromium:703774

Review-Url: https://codereview.chromium.org/2775793002
Committed:
https://chromium.googlesource.com/external/github.com/catapult-project/catapu...
==========

[commit-bot: I haz the power, 2017-03-24 14:08:50]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/github.com/catapult-project/catapu...