update clang_win package

Just noticed skcms is one version behind here.

Change-Id: I348ab5fd37b6a6cc18c7d5fa7b83aa0b81830547
Reviewed-on: https://skia-review.googlesource.com/c/skcms/+/206756
Commit-Queue: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
diff --git a/infra/bots/gen_tasks.go b/infra/bots/gen_tasks.go
index 990785e..cdab151 100644
--- a/infra/bots/gen_tasks.go
+++ b/infra/bots/gen_tasks.go
@@ -82,7 +82,7 @@
 			&specs.CipdPackage{
 				Name:    "skia/bots/clang_win",
 				Path:    "clang_win",
-				Version: "version:8",
+				Version: "version:9",
 			},
 		},
 	}
diff --git a/infra/bots/tasks.json b/infra/bots/tasks.json
index 0f598ef..a84b05d 100644
--- a/infra/bots/tasks.json
+++ b/infra/bots/tasks.json
@@ -121,7 +121,7 @@
         {
           "name": "skia/bots/clang_win",
           "path": "clang_win",
-          "version": "version:8"
+          "version": "version:9"
         }
       ],
       "command": [