Added policy for disabling locally managed users.

chrome/app/policy/policy_templates.json

Index: chrome/app/policy/policy_templates.json
diff --git a/chrome/app/policy/policy_templates.json b/chrome/app/policy/policy_templates.json
index fbd4a5bc36fc09825eb321ad100088416610b50a..993775283069dde9e30e09981806b99331cde10c 100644
--- a/chrome/app/policy/policy_templates.json
+++ b/chrome/app/policy/policy_templates.json
@@ -112,7 +112,7 @@
 #   persistent IDs for all fields (but not for groups!) are needed. These are
 #   specified by the 'id' keys of each policy. NEVER CHANGE EXISTING IDs,
 #   because doing so would break the deployed wire format!
-#   For your editing convenience: highest ID currently used: 214
+#   For your editing convenience: highest ID currently used: 215
 #
 # Placeholders:
 #   The following placeholder strings are automatically substituted:
@@ -4881,6 +4881,20 @@
 
           This policy is for internal use by Chrome itself.''',
         },
+        {
+          'name': 'LocallyManagedUsersEnabled',
+          'type': 'main',
+          'schema': { 'type': 'boolean' },
+          'supported_on': ['chrome:29-', 'chrome_os:29-'],

[Mattias Nissler (ping if slow), 2013/06/21 14:41:16]

One more thing: I don't see any code for chrome desktop in this CL. Please
remove the chrome:29- part.

[dzhioev (left Google), 2013/06/21 16:48:17]

Done.

+          'features': {
+            'dynamic_refresh': False,
+            'per_profile': False
+          },
+          'example_value': True,
+          'id': 215,
+          'caption': '''Enable locally managed users.''',
+          'desc': '''If this policy set to false or not configured, <ph name="PRODUCT_OS_NAME">$2<ex>Google Chrome OS</ex></ph> and <ph name="PRODUCT_NAME">$1<ex>Google Chrome</ex></ph> will disable locally managed users creation and login.'''

[Mattias Nissler (ping if slow), 2013/06/21 14:25:16]

Please also spell out behavior if set to true. Additionally, it's worth stating
here that the default handling is odd (i.e. LMU are allowed on consumer devices
but not on enterprise devices).

[dzhioev (left Google), 2013/06/21 16:48:17]

Done.

+        },
       ],
     },
   ],