[Telemetry] Add support for macOS 10.13 High Sierra.

[Telemetry] Add support for macOS 10.13 High Sierra.

BUG=chromium:748245
Review-Url: https://codereview.chromium.org/2990673002
Committed: https://chromium.googlesource.com/external/github.com/catapult-project/catapult/+/0f1f20d4390ee04ef2ba3fcc5f7dd105f58bcacc

[Robert Sesek, 2017-07-25 22:14:36]

rsesek@chromium.org changed reviewers:
+ eakuefner@chromium.org

[eakuefner, 2017-07-26 16:01:16]

lgtm

[Robert Sesek, 2017-07-26 16:46:31]

The CQ bit was checked by rsesek@chromium.org

[commit-bot: I haz the power, 2017-07-26 16:46:37]

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, 2017-07-26 17:43:49]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1501087591298440, "parent_rev":
"6372c93c1dd9d5575db2b52856408b6e065c1ef3", "commit_rev":
"0f1f20d4390ee04ef2ba3fcc5f7dd105f58bcacc"}

[commit-bot: I haz the power, 2017-07-26 17:43:53]

Description was changed from

==========
[Telemetry] Add support for macOS 10.13 High Sierra.

BUG=chromium:748245
==========

to

==========
[Telemetry] Add support for macOS 10.13 High Sierra.

BUG=chromium:748245

Review-Url: https://codereview.chromium.org/2990673002
Committed:
https://chromium.googlesource.com/external/github.com/catapult-project/catapu...
==========

[commit-bot: I haz the power, 2017-07-26 17:43:54]

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