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 83839e40d228618760d0f2a79b0bf537b2462709..87c052768dcff1fd677b18956465f4e3ddad557d 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -20753,6 +20753,25 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   </summary>
 </histogram>
 
+<histogram name="Networks.RememberedShared">
+  <owner>stevenjb@chromium.org</owner>
+  <summary>
+    Number of shared remembered (preferred) networks on Chrome OS.
+  </summary>
+</histogram>
+
+<histogram name="Networks.RememberedUnshared">
+  <owner>stevenjb@chromium.org</owner>
+  <summary>
+    Number of private remembered (preferred) networks on Chrome OS.

[jar (doing other things), 2014/10/20 21:14:29]

I assume "remembered" means the count that are persisted at machine shutdown. 
Is that correct? IF not, please indicate when this tally is recorded (same thing
for histogram above).

In fact.. it would be good no matter what to be completely clear about when this
sample is recorded (same for histogram above).

[stevenjb, 2014/10/20 21:30:04]

Included when the stat is updated for all three stats.

+  </summary>
+</histogram>
+
+<histogram name="Networks.Visible">
+  <owner>stevenjb@chromium.org</owner>
+  <summary>Number of visible (in-range) networks on Chrome OS.</summary>

[jar (doing other things), 2014/10/20 21:14:29]

Can you indicate when this stat is calculated? At startup? Sum across a process
run, recorded just before shutdown? Every N minutes?

[stevenjb, 2014/10/20 21:30:04]

Acknowledged.

+</histogram>
+
 <histogram name="NewTabPage.ActionAndroid" enum="NewTabPageActionAndroid">
   <owner>newt@chromium.org</owner>
   <summary>