opt in kDocumentLevelPassiveDefaultEventListenerPreventedWheel to ukm use counter

Change-Id: Iad62e7101e9bf880e7101fb761a472f743b9f1f8
Reviewed-on: https://chromium-review.googlesource.com/1159225
Commit-Queue: Luna Lu <loonybear@chromium.org>
Reviewed-by: Sahel Sharify <sahel@chromium.org>
Reviewed-by: Bryan McQuade <bmcquade@chromium.org>
Cr-Commit-Position: refs/heads/master@{#582990}

chrome/browser/page_load_metrics/observers/use_counter/ukm_features.cc

@@ -54,6 +54,7 @@ bool IsAllowedUkmFeature(blink::mojom::WebFeature feature) {
           WebFeature::kPrefixedVideoExitFullscreen,
           WebFeature::kPrefixedVideoEnterFullScreen,
           WebFeature::kPrefixedVideoExitFullScreen,
+          WebFeature::kDocumentLevelPassiveDefaultEventListenerPreventedWheel,
       }));
   return opt_in_features.count(feature);
 }