commit 27cdaf679a83f1764b2cc3954dffd6e1b621e8f9
author Mark Chien <markchien@google.com> Mon Apr 27 09:12:37 2020 +0000
committer Mark Chien <markchien@google.com> Mon Apr 27 09:15:25 2020 +0000
tree 84a5f3a6c58c60d8b3cc0d6482933fb3ece08b1d
parent 0439c2d2047aad6fb4e740e28c4cf62ced5baf35

Unbreak tethering for no offload supported devices

Catch NoSuchElementException to unbreak no offload devices.

To consistent with fetching offload config service, retry fetcheing
offload control service.
b/152430668#comment4 assert that the fetch will be retried only
if the service is installed on the device.

Bug: 155026033
Test: run TetheringCoverageTests in virtual devices(do not support
offload)

Merged-In: Ie0a32a9062c722327a27c6de13e3bb8d9588bebb
Change-Id: Ie0a32a9062c722327a27c6de13e3bb8d9588bebb