std,cmd: update x/net and github.com/google/pprof
Re-vendor x/net/dns/dnsmessage, x/net/route, and github.com/google/pprof
(commit
1ebb73c). The updated dependencies fix the string(int)
conversions, in preparation for the vet warning.
Updates #32479.
Change-Id: I023a4e30415d060f8b403b9943fe911f6d19f2e9
Reviewed-on: https://go-review.googlesource.com/c/go/+/221337
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>