Add infobar metrics for the new search geolocation disclosure.

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 d29107ae73f03d213b2deac8e4ddf927c79481c9..0d51d0d800688cc1d8597650a6a41e2d80683b3c 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -19195,6 +19195,22 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   </summary>
 </histogram>
 
+<histogram name="GeolocationDisclosure.DisclosureResult"
+    enum="GeolocationDisclosureResult">
+  <owner>benwells@chromium.org</owner>
+  <summary>
+    Records the action the user took after the geolocation disclosure has been
+    displayed.
+  </summary>
+</histogram>
+
+<histogram name="GeolocationDisclosure.InfoBarVisibleTime" units="ms">
+  <owner>benwells@chromium.org</owner>
+  <summary>
+    Records how long the search geolocation disclosure infobar was visible for.
+  </summary>
+</histogram>
+
 <histogram name="GeolocationDisclosure.PostDisclosurePermission"
     enum="PermissionStatus">
   <owner>benwells@chromium.org</owner>
@@ -88568,6 +88584,12 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <int value="32770" label="PDF"/>
 </enum>
 
+<enum name="GeolocationDisclosureResult" type="int">
+  <int value="0" label="Ignored"/>
+  <int value="1" label="Settings clicked"/>
+  <int value="2" label="Dismissed"/>
+</enum>
+
 <enum name="GeolocationInfoBarDelegateAndroidEvent" type="int">
   <obsolete>
     Deprecated 9/2014, and replaced by PermissionAction.