Index: tools/metrics/histograms/histograms.xml |
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml |
index fcd5cdb1c9555d54446c1090f03f42a0b971b951..5523f4256f0798c91c14203cca917567e1160bf4 100644 |
--- a/tools/metrics/histograms/histograms.xml |
+++ b/tools/metrics/histograms/histograms.xml |
@@ -7766,6 +7766,17 @@ 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. Does not log 0 mouseover cases (for instance |
+ if a user opens the NTP then immediately switches to another tab without |
+ interacting with that NTPinstance). |
+ </summary> |
+</histogram> |
+ |
<histogram name="NewTabPage.OtherSessionsMenu" enum="NtpOtherSessionsType"> |
<summary> |
Histogram for usage of the menu on the NTP that allows the user to access |