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

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Issue 1011363005: [Extensions] Add metrics for UserScriptListener (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Mark's Created 5 years, 9 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 e32dc38380278985d11dc2f22e52acd876372746..7db1d6f041792d61bdcf7b953b4fc4d65f9e4c9d 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -9877,6 +9877,26 @@ Therefore, the affected-histogram name has to have at least one dot in it.
</summary>
</histogram>
+<histogram name="Extensions.ThrottledNetworkRequestDelay" units="milliseconds">
+ <owner>rdevlin.cronin@chromium.org</owner>
+ <owner>kalman@chromium.org</owner>
+ <summary>
+ The duration for which a network request was delayed while waiting for
Mark P 2015/03/19 20:19:01 nit: for->by
Devlin 2015/03/19 21:09:42 Done.
+ extension user script load. Recorded once per resource that is delayed, at
Mark P 2015/03/19 20:19:01 resource == request?
Devlin 2015/03/19 21:09:42 Done.
+ the time the resource resumes loading.
+ </summary>
+</histogram>
+
+<histogram name="Extensions.ThrottledNetworkRequests" units="requests">
+ <owner>rdevlin.cronin@chromium.org</owner>
+ <owner>kalman@chromium.org</owner>
+ <summary>
+ The total number of network requests that were delayed by extension user
+ script load. Recorded once (per profile) when all the profile's extensions'
+ user scripts have loaded.
Mark P 2015/03/19 20:19:01 If a user adds a extension with user script (that
Devlin 2015/03/19 21:09:42 Initially, I thought it was on-profile-load, but i
+ </summary>
+</histogram>
+
<histogram name="Extensions.ToolstripLoadTime" units="milliseconds">
<owner>Please list the metric's owners. Add more owner tags as needed.</owner>
<summary>Time taken to load a toolstrip.</summary>
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