Add UMA stats for user settings

chrome/browser/resources/options/chromeos/accounts_options.js

Index: chrome/browser/resources/options/chromeos/accounts_options.js
diff --git a/chrome/browser/resources/options/chromeos/accounts_options.js b/chrome/browser/resources/options/chromeos/accounts_options.js
index eddbbaf3d315125629de2b2e639fa4c91a6ba860..cdb834eae19798c424a651f59026e5a01966c02e 100644
--- a/chrome/browser/resources/options/chromeos/accounts_options.js
+++ b/chrome/browser/resources/options/chromeos/accounts_options.js
@@ -117,6 +117,8 @@ cr.define('options', function() {
      */
     handleAddUser_: function(e) {
       chrome.send('whitelistUser', [e.user.email, e.user.name]);
+      chrome.send('coreOptionsUserMetricsAction',
+                  ['Options_AddWhitelistedUser']);

[michaelpg, 2014/06/13 23:15:43]

Options_WhitelistedUser_Add? (parity with BookmarkBar_ContextMenu_Add or
KeywordEditor_AddKeyword)

[stevenjb, 2014/06/16 21:58:10]

Done.

     },
 
     /**
@@ -126,6 +128,8 @@ cr.define('options', function() {
      */
     handleRemoveUser_: function(e) {
       chrome.send('unwhitelistUser', [e.user.username]);
+      chrome.send('coreOptionsUserMetricsAction',
+                  ['Options_RemoveWhitelistedUser']);

[michaelpg, 2014/06/13 23:15:43]

Options_WhitelistedUser_Remove? (parity with BookmarkBar_ContextMenu_Remove or
KeywordEditor_RemoveKeyword)

[stevenjb, 2014/06/16 21:58:10]

Done.

     }
   };