tree 5e4f5ef145c4c1b12795688919310e2317c22f48
parent b6b2154e5125650c4a5994819fdf164ca24eb462
author Dave Borowitz <dborowitz@google.com> 1502129202 -0400
committer Dave Borowitz <dborowitz@google.com> 1502220181 -0400

RetryHelper: Refactor to take multiple options

Pass an AutoValue Options arg in instead of one (and soon more than one)
nullable argument. The Options arg is a slightly more user-friendly
wrapper around upstream's RetryerHelper.

Use this approach instead of making RetryHelper a non-singleton and
using a more builder-ish approach for RetryHelper itself. This would
require much more churn at call sites, the vast majority of which are
fine with the defaults.

Change-Id: I285843940c06d9e520b611d9bfa5053634682ce1