tree edec51e209691df907086ecf5e613b602cee3366
parent da85333e5bb1b5a5b219ea36384523c0a1e1e440
author Yury Smolsky <yury@smolsky.by> 1525943927 +0300
committer Brad Fitzpatrick <bradfitz@golang.org> 1525969197 +0000

Dockerfile: use x/tools containing the CL 107455

The "vet" feature needs updated playground.js.

Change-Id: I9500a5774403f784b4a9757a425a31f02d49b63d
Reviewed-on: https://go-review.googlesource.com/112596
Reviewed-by: Andrew Bonventre <andybons@golang.org>