tools/metrics/histograms/histograms.xml

Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index 35b3c77107264ab91d2e3857942a0935bf1b0875..2f6390489291f53e6a19634ce53ad7833ba0a98b 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -41019,6 +41019,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   </summary>
 </histogram>
 
+<histogram name="NQE.EffectiveConnectionType.OnECTComputation"
+    enum="NQEEffectiveConnectionType">
+  <owner>tbansal@chromium.org</owner>
+  <owner>bengr@chromium.org</owner>
+  <summary>
+    Effective connection type estimated by the network quality estimator.
+    Recorded every time the effective connection type is computed.
+  </summary>
+</histogram>
+
 <histogram name="NQE.EstimateAvailable.MainFrame" enum="Boolean">
   <owner>tbansal@chromium.org</owner>
   <owner>bengr@chromium.org</owner>
@@ -41088,6 +41098,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   </summary>
 </histogram>
 
+<histogram name="NQE.Kbps.OnECTComputation" units="Kbps">
+  <owner>bengr@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
+  <summary>
+    Rough estimate of the downstream peak throughput (in kilobits per second).
+    Recorded by the network quality estimator every time the effective
+    connection type is computed.
+  </summary>
+</histogram>
+
 <histogram name="NQE.MainFrame.EffectiveConnectionType"
     enum="NQEEffectiveConnectionType">
   <owner>tbansal@chromium.org</owner>
@@ -41208,6 +41228,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   </summary>
 </histogram>
 
+<histogram name="NQE.RTT.OnECTComputation" units="ms">
+  <owner>bengr@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
+  <summary>
+    Rough estimate of the round trip time at the URLRequest layer.  Recorded by
+    the network quality estimator every time the effective connection type is
+    computed.
+  </summary>
+</histogram>
+
 <histogram name="NQE.RTTObservations" units="ms">
   <obsolete>
     Replaced in May 2016 by NQE.MainFrame.RTT.* metrics.
@@ -41235,6 +41265,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   </summary>
 </histogram>
 
+<histogram name="NQE.TransportRTT.OnECTComputation" units="ms">
+  <owner>bengr@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
+  <summary>
+    Rough estimate of the computed round trip time at the transport layer.
+    Recorded by the network quality estimator every time the effective
+    connection type is computed.
+  </summary>
+</histogram>
+
 <histogram name="ntp.searchurls.total">
   <obsolete>
     Deprecated 04/2016 as doesn't have data nor owner.
@@ -99370,7 +99410,6 @@ value.
   <int value="3" label="2G"/>
   <int value="4" label="3G"/>
   <int value="5" label="4G"/>
-  <int value="6" label="Broadband"/>

[rkaplow, 2017/01/31 16:33:53]

i wouldn't delete it - just mark as obsolete.

[tbansal1, 2017/02/01 18:51:31]

Done.

 </enum>
 
 <enum name="NQEExternalEstimateProviderStatus" type="int">