Index: tools/metrics/histograms/histograms.xml |
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml |
index d31508f1d538e3b74d765ac17a79b93ba24f201b..098c6880d1306249bde40f9e0c159765895e3c14 100644 |
--- a/tools/metrics/histograms/histograms.xml |
+++ b/tools/metrics/histograms/histograms.xml |
@@ -49666,6 +49666,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. |
</summary> |
</histogram> |
+<histogram name="WebCore.DistillabilityUs" units="microseconds"> |
+ <owner>wychen@chromium.org</owner> |
+ <summary> |
+ The time spent on collecting the statistics of the document in the main |
+ frame. These statistics would be used as features to classify whether the |
+ page is suitable for DOM distiller. |
+ </summary> |
+</histogram> |
+ |
<histogram name="WebCore.Document.execCommand" enum="MappedEditingCommands"> |
<owner>yoichio@chromium.org</owner> |
<summary> |