Index: tools/metrics/histograms/histograms.xml |
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml |
index f633c570314e4a3226644468ffd9143dc3f490e3..4a26487f0b7f8c8126a8cbf9eb45ca13e186b77c 100644 |
--- a/tools/metrics/histograms/histograms.xml |
+++ b/tools/metrics/histograms/histograms.xml |
@@ -40781,6 +40781,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. |
</summary> |
</histogram> |
+<histogram name="NewTabPage.TilesReceivedTime" units="ms"> |
+ <owner>treib@chromium.org</owner> |
+ <summary> |
+ Histogram of the time, in milliseconds since navigation start, it took for |
+ the NTP most visited iframe to receive the data for all of its tiles. This |
+ does not include actually loading the DOM elements for the tiles, in |
+ particular the thumbnail images; see NewTabPage.LoadTime for that. |
+ </summary> |
+</histogram> |
+ |
<histogram name="NewTabPage.TileType" enum="MostVisitedTileType"> |
<owner>newt@chromium.org</owner> |
<summary> |
@@ -116563,6 +116573,7 @@ value. |
<suffix name="Startup" label="NTP loaded during browser startup."/> |
<suffix name="NewTab" label="NTP loaded on a new tab."/> |
<affected-histogram name="NewTabPage.LoadTime"/> |
+ <affected-histogram name="NewTabPage.TilesReceivedTime"/> |
</histogram_suffixes> |
<histogram_suffixes name="NextTabState"> |