MD Settings: Convert reset profile banner to a dialog.

chrome/app/settings_strings.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <!-- Settings-specific strings (included from generated_resources.grd). -->
 <grit-part>
   <!-- Main Page -->
   <if expr="chromeos">
     <message name="IDS_SETTINGS_SECONDARY_USER_BANNER" desc="Banner displayed in settings page when the user is secondary in a multi-profile session.">
       Some settings belonging to <ph name="PRIMARY_EMAIL">$1<ex>john@google.com</ex></ph> are being shared with you. These settings only affect your account when using multiple sign-in.
     </message>
   </if>
 
@@ skipping 1606 matching lines @@
     <ph name="TITLE">$1<ex>Block</ex></ph> - <ph name="COUNT">$2<ex>42</ex></ph>
   </message>
 
   <!-- Reset Settings Page -->
   <message name="IDS_SETTINGS_RESET" desc="Name of the settings page where settings may be reset.">
     Reset
   </message>
   <message name="IDS_SETTINGS_RESET_VIEW_REPORTED_SETTINGS" desc="Label of a link that when clicked displays the settings that will be reported to Google for analysis.">
     View report settings
   </message>
+  <message name="IDS_SETTINGS_RESET_AUTOMATED_DIALOG_TITLE" desc="The title of the dialog informing the user that automated resetting of some settings occurred.">
+    Some settings were reset
+  </message>
 
   <!-- Search Page -->
   <message name="IDS_SETTINGS_SEARCH" desc="Name of the settings page which displays search engine preferences.">
     Search engine
   </message>
   <message name="IDS_SETTINGS_SEARCH_EXPLANATION" desc="Explanation for the search engine dropdown setting.">
     Search engine used when searching from the <ph name="BEGIN_LINK">&lt;a target="_blank" href="$1"&gt;</ph>omnibox<ph name="END_LINK">&lt;/a&gt;</ph>
   </message>
   <message name="IDS_SETTINGS_SEARCH_MANAGE_SEARCH_ENGINES" desc="Label for the Manage Search Engines button.">
     Manage search engines
@@ skipping 1235 matching lines @@
       System
     </message>
     <message name="IDS_SETTINGS_SYSTEM_HARDWARE_ACCELERATION_LABEL" desc="Label for the checkbox that forces Chrome to render via hardware acceleration (GPU) when available.">
       Use hardware acceleration when available
     </message>
     <message name="IDS_SETTINGS_SYSTEM_PROXY_SETTINGS_BUTTON" desc="Text for the button that changes a user's network proxy settings.">
       Change proxy settings
     </message>
   </if>
 </grit-part>