Index: content/browser/android/content_view_core_impl.cc |
diff --git a/content/browser/android/content_view_core_impl.cc b/content/browser/android/content_view_core_impl.cc |
index e6082525515414d1cd375b148221e6775e5223fe..7d636b6f9cd372551f017f41d54572848b612c65 100644 |
--- a/content/browser/android/content_view_core_impl.cc |
+++ b/content/browser/android/content_view_core_impl.cc |
@@ -1040,8 +1040,9 @@ jboolean ContentViewCoreImpl::SendMouseWheelEvent( |
return false; |
// Compute Event.Latency.OS.MOUSE_WHEEL histogram. |
- base::TimeDelta current_time = ui::EventTimeForNow(); |
- base::TimeDelta event_time = base::TimeDelta::FromMilliseconds(time_ms); |
+ base::TimeTicks current_time = ui::EventTimeForNow(); |
+ base::TimeTicks event_time = base::TimeTicks() + |
+ base::TimeDelta::FromMilliseconds(time_ms); |
base::TimeDelta delta = current_time - event_time; |
UMA_HISTOGRAM_CUSTOM_COUNTS("Event.Latency.OS.MOUSE_WHEEL", |
delta.InMicroseconds(), 1, 1000000, 50); |