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Unified Diff: tools/metrics/histograms/histograms.xml

Issue 2132603002: [page_load_metrics] Add a NavigationThrottle for richer abort metrics (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Attach the throttle first so it gets all notifications before any DEFERs Created 4 years, 5 months ago
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Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index 56ecbb048820ec70db206c90e9b774b6e65071f8..fc547ca06f294906afb80dd2c70293b90356d11b 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -37534,6 +37534,10 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<histogram name="PageLoad.AbortTiming.UnknownNavigation" units="ms">
<owner>csharrison@chromium.org</owner>
+ <obsolete>
+ We now have sufficient infrastructure to always characterize aborts that
+ resulted in new navigations.
+ </obsolete>
<summary>
This metric is still experimental and not yet ready to be relied upon.
Measures the time from navigation start to the time the page load was
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