Index: tools/metrics/histograms/histograms.xml |
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml |
index a182825dc506fa07dccf12b9eb5cdb11e8779977..27a400de8dda29367057a43dfa3b9f72ee269414 100644 |
--- a/tools/metrics/histograms/histograms.xml |
+++ b/tools/metrics/histograms/histograms.xml |
@@ -7785,6 +7785,15 @@ other types of suffix sets. |
</summary> |
</histogram> |
+<histogram name="NewTabPage.NumberOfMouseOvers"> |
+ <summary> |
+ The total number of times the user hovered the mouse over Most Visited tile |
+ or title elements before changing focus away from the NTP, be it by |
+ navigating to a URL, switching tabs, changing the active window or closing |
+ the tab/shutting down Chrome. |
+ </summary> |
+</histogram> |
+ |
<histogram name="NewTabPage.OtherSessionsMenu" enum="NtpOtherSessionsType"> |
<summary> |
Histogram for usage of the menu on the NTP that allows the user to access |