dom-ui settings: use 'Settings' terminology in about:labs instead of 'Options...

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
===================================================================
--- chrome/app/generated_resources.grd	(revision 60664)
+++ chrome/app/generated_resources.grd	(working copy)
@@ -3855,11 +3855,11 @@
       <message name="IDS_LABS_SIDE_TABS_DESCRIPTION" desc="Description of the 'Left Tabs' lab.">
         Adds a "Use Side Tabs" entry to the tabstrip's context menu. Use this to toggle between tabs on top (default) and tabs on the side. Useful on widescreen monitors.
       </message>
-     <message name="IDS_LABS_TABBED_OPTIONS_NAME" desc="Description of the 'Tabbed Options' lab.">
-        Tabbed Options
+     <message name="IDS_LABS_TABBED_OPTIONS_NAME" desc="Description of the 'Tabbed Settings' lab.">
+        Tabbed Settings
       </message>
-     <message name="IDS_LABS_TABBED_OPTIONS_DESCRIPTION" desc="Description of the 'Tabbed Options' lab.">
-        Uses an in-tab UI for the Options (Preferences) dialog instead of a stand-alone window.
+     <message name="IDS_LABS_TABBED_OPTIONS_DESCRIPTION" desc="Description of the 'Tabbed Settings' lab.">
+        Uses an in-tab UI for the Settings (Options/Preferences) dialog instead of a stand-alone window.
       </message>
      <message name="IDS_LABS_INSTANT_NAME" desc="Description of the 'Instant' lab.">
         Instant