tree 1e77a90c62b057c2156c140f7842b0f44ed68500
parent 1ba877da4e6bd6a7caad3ad9e6e0c7b3a6bb480e
author Kevin Lubick <kjlubick@google.com> 1613750634 -0500
committer Kevin Lubick <kjlubick@google.com> 1613755861 +0000

[infra] Remove most calls to testutils.TempDir()

t.TempDir() from go 1.15 is easier to use.

Change-Id: I3c7ea6303e30a84d77039ca3c6066de0f2833499
Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/372497
Reviewed-by: Eric Boren <borenet@google.com>