Implement policy for disabling auto fill.

chrome/app/policy/windows/admx/en-US/chrome.adml

 <?xml version="1.0" encoding="utf-8"?>
 <policyDefinitionResources revision="1.0" schemaVersion="1.0">
   <displayName></displayName>
   <description></description>
   <resources>
     <stringTable>
       <string id="SUPPORTED_WINXPSP2">At least Microsoft Windows XP SP2</string>
       <string id="google">Google</string>
       <string id="googlechrome">Google Chrome</string>
       <string id="ApplicationLocale">Configures the application locale</string>
@@ skipping 82 matching lines @@
 
 If you enable or disable this setting, users cannot change or override this setting in Google Chrome.</string>
       <string id="PasswordManagerEnabled">Enable the password manager</string>
       <string id="PasswordManagerEnabled_Explain">Enables saving passwords and using saved passwords in Google Chrome.
 
 If you enable this setting, users can have Google Chrome memorize passwords and provide them automatically the next time you log into a site.
 
 If you disable this setting, users are not able to save passwords or use already saved passwords.
 
 If you enable or disable this setting, users cannot change or override this setting in Google Chrome.</string>
+      <string id="AutoFillEnabled">Enable AutoFill</string>
+      <string id="AutoFillEnabled_Explain">Enables the AutoFill feature.
+
+If you disable this setting, the AutoFill feature will not be available to users.
+
+If you enable or do not configure this setting, users can turn on and configure AutoFill.</string>
       <string id="DisabledPlugins">Specify a list of plugins that are disabled</string>
       <string id="DisabledPlugins_Explain">Specifies a list of plugins that are disabled in Google Chrome and prevents users from changing this setting. The value is a comma-separated list of the names of plugins to be disabled.
 
 If you enable this setting, the specified list of plugins is never used in Google Chrome. The plugins are marked as disabled in 'about:plugins' and users are not able to enable them.</string>
       <string id="DisabledPluginsList">Comma-separated list of disabled plugins:</string>
       <string id="Sync">Disallow synchronization of data with Google</string>
       <string id="Sync_Explain">Disallows data synchronization in Google Chrome using Google-hosted synchronization services and prevents users from changing this setting.
 
 If you enable this setting, users cannot change or override this setting in Google Chrome.</string>
       <string id="ShowHomeButton">Show home button</string>
@@ skipping 16 matching lines @@
         <textBox refId="ApplicationLocaleValue">
           <label>Application locale:</label>
         </textBox>
       </presentation>
       <presentation id="AlternateErrorPagesEnabled" />
       <presentation id="SearchSuggestEnabled" />
       <presentation id="DnsPrefetchingEnabled" />
       <presentation id="SafeBrowsingEnabled" />
       <presentation id="MetricsReportingEnabled" />
       <presentation id="PasswordManagerEnabled" />
+      <presentation id="AutoFillEnabled" />
       <presentation id="DisabledPlugins">
         <textBox refId="DisabledPluginsList">
           <label>Comma-separated list of disabled plugins:</label>
         </textBox>
       </presentation>
       <presentation id="Sync" />
       <presentation id="Proxy">
         <dropdownList refId="ProxyServerMode">Choose how to specify proxy server settings:</dropdownList>
         <textBox refId="ProxyServer">
           <label>Address or URL of proxy server:</label>
         </textBox>
         <textBox refId="ProxyPacUrl">
           <label>URL to a proxy .pac file:</label>
         </textBox>
         <textBox refId="ProxyBypassList">
           <label>Comma-separated list of bypass rules:</label>
         </textBox>
       </presentation>
       <presentation id="ExtensionInstallBlacklist">
         <listBox refId="ExtensionInstallBlacklistDesc">Specify extension ids the user should be prevented from installing (or * for all).</listBox>
       </presentation>
       <presentation id="ExtensionInstallWhitelist">
         <listBox refId="ExtensionInstallWhitelistDesc">Specify extension ids to excempt from the blacklist.</listBox>
       </presentation>
       <presentation id="ShowHomeButton" />
     </presentationTable>
   </resources>
 </policyDefinitionResources>