Add a page for showing the details for a given origin

chrome/app/settings_strings.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <!-- Settings-specific strings (included from generated_resources.grd). -->
 <grit-part>
   <!-- Policy Indicators -->
   <message name="IDS_SETTINGS_CONTROLLED_SETTING_EXTENSION" desc="Text displayed in the controlled settings indicator tooltip when a setting's value is enforced by an extension.">
     This setting is controlled by extension <ph name="NAME">$1<ex>Settings Extension</ex></ph>
   </message>
 
   <if expr="chromeos">
     <!-- Accessibility Page -->
@@ skipping 487 matching lines @@
   </message>
   <message name="IDS_SETTINGS_SITE_SETTINGS_ALLOW_MENU" desc="Label for the menu item to allow permission for a particular site.">
     Allow
   </message>
   <message name="IDS_SETTINGS_SITE_SETTINGS_BLOCK_MENU" desc="Label for the menu item to block permission for a particular site.">
     Block
   </message>
   <message name="IDS_SETTINGS_SITE_SETTINGS_RESET_MENU" desc="Label for the menu item to reset the permission for a particular site (make it ask you again next time).">
     Reset to ask
   </message>
+  <message name="IDS_SETTINGS_SITE_SETTINGS_USAGE" desc="The Usage header, used to group disk and battery usage information on the Site Details page.">
+    Usage
+  </message>
+  <message name="IDS_SETTINGS_SITE_SETTINGS_PERMISSIONS" desc="The Permissions header, used to group together permissions, such as Geolocation, on the Site Details page.">
+    Permissions
+  </message>
+  <message name="IDS_SETTINGS_SITE_SETTINGS_CLEAR_BUTTON" desc="The Clear and Reset button, used to clear all permissions and storage for a given site.">
+    Clear &amp; Reset
+  </message>
+  <message name="IDS_SETTINGS_SITE_SETTINGS_DELETE" desc="Label for the trashcan icon used to delete storage on the Site Details page.">
+    Delete
+  </message>
 
   <!-- Sign-in Page -->
   <message name="IDS_SETTINGS_SIGNIN" desc="Name of the settings page which manages Chrome's signed-in Google profile.">
     Sign in
   </message>
 
   <!-- Sync Page -->
   <message name="IDS_SETTINGS_SYNC_DISCONNECT" desc="The text to display on the button to indicate stop syncing functionality.">
     Sign Out
   </message>
@@ skipping 176 matching lines @@
   <message name="IDS_SETTINGS_LOREM_IPSUM" desc="Gibberish example text in settings.">
     Lorem ipsum dolor sit amet, consectetur adipiscing elit.
   </message>
   <message name="IDS_SETTINGS_LOADING" desc="Placeholder text while waiting for font settings to appear, shown only until font settings have loaded.">
     Loading...
   </message>
   <message name="IDS_SETTINGS_ADVANCED_FONT_SETTINGS" desc="Label for advanced font settings.">
     Advanced font settings
   </message>
 </grit-part>