Fix misnamed method.

In cl/190784 I missed this other call to get_aps_by_hostnames.

TEST=Ran it
BUG=None

Change-Id: I75987adff1ae5b2bfde6d3c4fead00a4f61d8409
Reviewed-on: https://chromium-review.googlesource.com/191138
Tested-by: Kris Rambish <krisr@chromium.org>
Reviewed-by: Jason Abele <jabele@chromium.org>
Commit-Queue: Kris Rambish <krisr@chromium.org>
1 file changed