Renew DrmUtil.GetColorSpaceFromEdid.ChecksOutcome.

Bug: 1152030
Test: None
Change-Id: I24840d83ec6fe3ee14c387943740d606491151a5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2559445
Auto-Submit: Andres Calderon Jaramillo <andrescj@chromium.org>
Commit-Queue: Robert Kaplow <rkaplow@chromium.org>
Reviewed-by: Robert Kaplow <rkaplow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#831006}

tools/metrics/histograms/histograms_xml/others/histograms.xml

@@ -4532,7 +4532,7 @@ reviews. Googlers can read more about this at go/gwsq-gerrit.
 </histogram>
 
 <histogram name="DrmUtil.GetColorSpaceFromEdid.ChecksOutcome"
-    enum="EdidColorSpaceChecksOutcome" expires_after="2021-01-03">
+    enum="EdidColorSpaceChecksOutcome" expires_after="2022-01-03">
   <owner>andrescj@chromium.org</owner>
   <owner>mcasas@chromium.org</owner>
   <owner>chromeos-gfx@google.com</owner>