tree fc16cd44d859a449a401c4015e849c4dbd9e6951
parent 73e16cff9e0d4a802937444bebb562458548241d
author Dmitri Shuralyov <dmitri@shuralyov.com> 1518850807 -0500
committer Alan Donovan <adonovan@google.com> 1520270932 +0000

go/buildutil: use build.Import to find GOPATH containing x/tools

Previously, the test assumed that golang.org/x/tools was always in the
first GOPATH workspace. It may not be. Find it dynamically instead.

Fixes golang/go#19400.

Change-Id: I9c75d5ff1409aebd403d7ad4314b496fe1a04140
Reviewed-on: https://go-review.googlesource.com/94900
Run-TryBot: Dmitri Shuralyov <dmitri@shuralyov.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Alan Donovan <adonovan@google.com>