CL 457439 mistakenly redeclared size inside the for loop, causing
cgoResSearch to always fail and fall back to goLookupCNAME.
Change-Id: I3e142d34287388284a8998ac13761b1e0c2911a5
Reviewed-on: https://go-review.googlesource.com/c/go/+/696895 Reviewed-by: Damien Neil <dneil@google.com>
Auto-Submit: Damien Neil <dneil@google.com> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Cherry Mui <cherryyz@google.com> Reviewed-by: Mateusz Poliwczak <mpoliwczak34@gmail.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>