Tweaks for: Toggle spoken feedback if two fingers are held down

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 1010 matching lines @@
 </action>
 
 <action name="Accessibility.ChromeVox.ToggleNextOn">
   <owner>dmazzoni@chromium.org</owner>
   <description>
     A Chrome OS user with spoken feedback enabled manually toggles ChromeVox
     Next on.
   </description>
 </action>
 
+<action name="Accessibility.TwoFingersHeldGeneratedSpokenFeedbackCountdown">
+  <owner>dmazzoni@chromium.org</owner>
+  <description>
+    Metric recorded on Chrome OS when the user holds down two fingers on a touch
+    screen for more than the minimum number of seconds to trigger a countdown.
+    If the user continues to hold down two fingers through the countdown it will
+    toggle spoken feedback. If spoken feedback is toggled, the
+    StatusArea_SpokenFeedbackEnabled or StatusArea_SpokenFeedbackDisabled
+    actions will be recorded.
+  </description>
+</action>
+
 <action name="ActionBox.ClickButton">
   <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="ActionBox.FindShareHandlers">
   <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>
 
@@ skipping 14903 matching lines @@
 <action name="webapps.AddShortcut.Manifest">
   <owner>mlamouri@chromium.org</owner>
   <description>
     Shortcut added to the homescreen with a valid Manifest. This action will be
     recorded in addition to AppShortcut, AppShortcutApple and Bookmark actions
     to keep a trend of whether the webapp also add meta tags.
   </description>
 </action>
 
 </actions>