From cf20678c0dd59305f760d6202dbd78dcd175a41c Mon Sep 17 00:00:00 2001
From: Takuto Ikuta <tikuta@google.com>
Date: Wed, 17 Jul 2019 08:37:49 +0000
Subject: [PATCH] Use xenial explicitly for builder

This CL completely migrates dawn linux builder from trusty to xenial.

BUG=chromium:981741
Change-Id: I5e9bdba7bd58355acaaeb9eebb120155b7996fd7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/9060
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
---
 infra/config/global/cr-buildbucket.cfg | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/infra/config/global/cr-buildbucket.cfg b/infra/config/global/cr-buildbucket.cfg
index 88b541b406..515e804f71 100644
--- a/infra/config/global/cr-buildbucket.cfg
+++ b/infra/config/global/cr-buildbucket.cfg
@@ -104,25 +104,25 @@ buckets {
     # Linux: test combinations of {clang}x{release,debug}x{x86,x64}
     builders {
       name: "linux-clang-dbg-x64"
-      dimensions: "os:Ubuntu"
+      dimensions: "os:Ubuntu-16.04"
       mixins: "debug"
       mixins: "x64"
     }
     builders {
       name: "linux-clang-dbg-x86"
-      dimensions: "os:Ubuntu"
+      dimensions: "os:Ubuntu-16.04"
       mixins: "debug"
       mixins: "x86"
     }
     builders {
       name: "linux-clang-rel-x64"
-      dimensions: "os:Ubuntu"
+      dimensions: "os:Ubuntu-16.04"
       mixins: "release"
       mixins: "x64"
     }
     builders {
       name: "linux-clang-rel-x86"
-      dimensions: "os:Ubuntu"
+      dimensions: "os:Ubuntu-16.04"
       mixins: "release"
       mixins: "x86"
     }
@@ -212,7 +212,7 @@ buckets: {
 
     builders {
       name: "presubmit"
-      dimensions: "os:Ubuntu"
+      dimensions: "os:Ubuntu-16.04"
       recipe {
         name: "run_presubmit"
         properties: "repo_name:dawn"
@@ -227,28 +227,28 @@ buckets: {
     # CI Mirror only
     builders {
       name: "linux-clang-dbg-x64"
-      dimensions: "os:Ubuntu"
+      dimensions: "os:Ubuntu-16.04"
       mixins: "debug"
       mixins: "x64"
     }
     # Actually on the CQ
     builders {
       name: "linux-clang-dbg-x86"
-      dimensions: "os:Ubuntu"
+      dimensions: "os:Ubuntu-16.04"
       mixins: "debug"
       mixins: "x86"
     }
     # Actually on the CQ
     builders {
       name: "linux-clang-rel-x64"
-      dimensions: "os:Ubuntu"
+      dimensions: "os:Ubuntu-16.04"
       mixins: "release"
       mixins: "x64"
     }
     # Actually on the CQ
     builders {
       name: "linux-clang-rel-x86"
-      dimensions: "os:Ubuntu"
+      dimensions: "os:Ubuntu-16.04"
       mixins: "release"
       mixins: "x86"
     }