Chromium Code Reviews| Index: chrome/browser/engagement/site_engagement_metrics.h |
| diff --git a/chrome/browser/engagement/site_engagement_metrics.h b/chrome/browser/engagement/site_engagement_metrics.h |
| index 143ec5e6daa8a697699c5de343a746bb23404394..1360cef5f18c5a01420c772e767d340e738cfd69 100644 |
| --- a/chrome/browser/engagement/site_engagement_metrics.h |
| +++ b/chrome/browser/engagement/site_engagement_metrics.h |
| @@ -21,6 +21,7 @@ class SiteEngagementMetrics { |
| ENGAGEMENT_KEYPRESS, |
| ENGAGEMENT_MOUSE, |
| ENGAGEMENT_TOUCH_GESTURE, |
| + ENGAGEMENT_WHEEL, |
| ENGAGEMENT_LAST, |
| }; |