Index: tools/metrics/histograms/histograms.xml |
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml |
index aa84279b325bf891777812ac4a3d3f393a4af57e..8d291913edb417e13ea7bcba34a7548ac2d67504 100644 |
--- a/tools/metrics/histograms/histograms.xml |
+++ b/tools/metrics/histograms/histograms.xml |
@@ -13176,6 +13176,9 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. |
</histogram> |
<histogram name="HttpCache.AsyncValidationDuration" units="milliseconds"> |
+ <obsolete> |
+ Deprecated as of 3/2015. |
+ </obsolete> |
<owner>ricea@chromium.org</owner> |
<summary> |
The time spent performing an asynchronous revalidation that was triggered by |