Enable SyncStandaloneTransport by default

Bug: 872246
Change-Id: I602e1d0d8039b6a258e7b33009865b01cc7412d0
Reviewed-on: https://chromium-review.googlesource.com/c/1414856
Reviewed-by: Robert Kaplow <rkaplow@chromium.org>
Reviewed-by: Sylvain Defresne <sdefresne@chromium.org>
Reviewed-by: calamity <calamity@chromium.org>
Commit-Queue: Marc Treib <treib@chromium.org>
Cr-Commit-Position: refs/heads/master@{#624533}
3 files changed