Add new termination status for failed launch

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. A user action should be tied to an actual
 action taken by a user. It should be logged immediatly after a user takes the
@@ skipping 1833 matching lines @@
 <action name="BrowserForSystemProfile">
   <owner>mlerman@chromium.org</owner>
   <description>
     A browser opened with the System Profile. Tsk, tsk. Any non-zero amount
     means something is using the system profile for a browser when it likely
     shouldn't be.
   </description>
 </action>
 
 <action name="BrowserPlugin.Guest.AbnormalDeath">
-  <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
-  <description>Please enter the description of this user action.</description>
+  <owner>wfh@chromium.org</owner>
+  <description>A renderer process died abnormally.</description>
 </action>
 
 <action name="BrowserPlugin.Guest.Attached">
   <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="BrowserPlugin.Guest.Crashed">
-  <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
-  <description>Please enter the description of this user action.</description>
+  <owner>wfh@chromium.org</owner>
+  <description>A renderer process died because it crashed.</description>
 </action>
 
 <action name="BrowserPlugin.Guest.Create">
   <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="BrowserPlugin.Guest.DidNavigate">
   <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="BrowserPlugin.Guest.EnableAutoResize">
   <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="BrowserPlugin.Guest.Hung">
   <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="BrowserPlugin.Guest.Killed">
-  <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
-  <description>Please enter the description of this user action.</description>
+  <owner>wfh@chromium.org</owner>
+  <description>A renderer process died because it was killed.</description>
+</action>
+
+<action name="BrowserPlugin.Guest.LaunchFailed">

[Alexei Svitkine (slow), 2015/08/31 19:06:14]

Not for this CL, but I wonder if we should just convert these metrics to
histograms instead of actions.

[Will Harris, 2015/09/01 01:15:38]

Acknowledged.

+  <owner>wfh@chromium.org</owner>
+  <description>A render process failed to launch.</description>
 </action>
 
 <action name="BrowserPlugin.Guest.Navigate">
   <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="BrowserPlugin.Guest.PermissionRequest">
   <owner>Please list the metric's owners. Add more owner tags as needed.</owner>
   <description>Please enter the description of this user action.</description>
@@ skipping 10789 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>