flags: Renew the enable-vaapi-jpeg-image-decode-acceleration flag.

This CL renews this flag which was marked as expired for M77 in
https://crrev.com/c/1729449. Just a few days prior to that CL,
https://crrev.com/c/1721072 updated the expiry milestone for the flag in
flag-metadata.json, but it seems this change was not picked up at the
time of running tools/flags/list-flags.py.

Now, tools/flags/list-flags.py --expired-by 77 doesn't list this flag.

Test: None
Bug: 868400
Change-Id: I9ecc0bd52469b1c2fd1aeece11003f036e2b56df
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1731174
Auto-Submit: Andres Calderon Jaramillo <[email protected]>
Reviewed-by: Elly Fong-Jones <[email protected]>
Commit-Queue: Andres Calderon Jaramillo <[email protected]>
Cr-Commit-Position: refs/heads/master@{#683267}
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index 1198f7f5..4edf983 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -3495,8 +3495,7 @@
 #if defined(OS_CHROMEOS)
     {"enable-vaapi-jpeg-image-decode-acceleration",
      flag_descriptions::kVaapiJpegImageDecodeAccelerationName,
-     flag_descriptions::kVaapiJpegImageDecodeAccelerationDescription,
-     kOsCrOS | kExpireM77,
+     flag_descriptions::kVaapiJpegImageDecodeAccelerationDescription, kOsCrOS,
      FEATURE_VALUE_TYPE(features::kVaapiJpegImageDecodeAcceleration)},
 
     {"enable-vaapi-webp-image-decode-acceleration",