Ownership of UMA things.

tools/metrics/actions/actions.xml

 <!--
 Copyright 2014 The Chromium Authors. All rights reserved.
 Use of this source code is governed by a BSD-style license that can be
 found in the LICENSE file.
 -->
 
 <!--
 This file is a comprehensive list of Chrome user actions along with the owner
 and description for each user action.
 
@@ skipping 10326 matching lines @@
 </action>
 
 <action name="ServiceWorker.ControlledPageLoad">
   <owner>nhiroki@chromium.org</owner>
   <description>
     Counts the number of page loads controlled by a Service Worker.
   </description>
 </action>
 
 <action name="SettingsResetBubble.LearnMore">
-  <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
+  <owner>mad@chromium.org</owner>
   <description>Please enter the description of this user action.</description>
 </action>
 
 <action name="SettingsResetBubble.NoThanks">
-  <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
+  <owner>mad@chromium.org</owner>
   <description>Please enter the description of this user action.</description>
 </action>
 
 <action name="SettingsResetBubble.Reset">
-  <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
+  <owner>mad@chromium.org</owner>
   <description>Please enter the description of this user action.</description>
 </action>
 
 <action name="SettingsResetBubble.Show">
-  <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
+  <owner>mad@chromium.org</owner>
   <description>Please enter the description of this user action.</description>
 </action>
 
 <action name="Shelf_AlignmentSetBottom">
   <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
   <description>Please enter the description of this user action.</description>
 </action>
 
 <action name="Shelf_AlignmentSetLeft">
   <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
@@ skipping 1220 matching lines @@
     apple-mobile-webapp-capable meta tag.
   </description>
 </action>
 
 <action name="webapps.AddShortcut.Bookmark">
   <owner>dfalcantara@chromium.org</owner>
   <description>Shortcut added to the homescreen for a bookmark.</description>
 </action>
 
 </actions>