Index: chrome/browser/engagement/site_engagement_helper.cc |
diff --git a/chrome/browser/engagement/site_engagement_helper.cc b/chrome/browser/engagement/site_engagement_helper.cc |
index 8da594f16f4c846ec56071c62afdb6a24a550a6f..b1ead5f5db1109f6fa474bb2fa5762cabfdf0a20 100644 |
--- a/chrome/browser/engagement/site_engagement_helper.cc |
+++ b/chrome/browser/engagement/site_engagement_helper.cc |
@@ -85,6 +85,9 @@ void SiteEngagementHelper::InputTracker::DidGetUserInteraction( |
case blink::WebInputEvent::GestureTapDown: |
helper_->RecordUserInput(SiteEngagementMetrics::ENGAGEMENT_TOUCH_GESTURE); |
break; |
+ case blink::WebInputEvent::MouseWheel: |
+ helper_->RecordUserInput(SiteEngagementMetrics::ENGAGEMENT_WHEEL); |
+ break; |
default: |
NOTREACHED(); |
} |