Browser-based guest policy implementation

components/policy/resources/policy_templates.json

Index: components/policy/resources/policy_templates.json
diff --git a/components/policy/resources/policy_templates.json b/components/policy/resources/policy_templates.json
index bf69204e96b4e57def348e46081e2ba0989f1eed..eff49c4aa10b504095772c02c2bc84bf36e7279f 100644
--- a/components/policy/resources/policy_templates.json
+++ b/components/policy/resources/policy_templates.json
@@ -120,7 +120,7 @@
 #   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: 270
+#   For your editing convenience: highest ID currently used: 271
 #
 # Placeholders:
 #   The following placeholder strings are automatically substituted:
@@ -6527,6 +6527,22 @@
       While the policy itself is supported on the above platforms, the feature it is enabling may be available on fewer platforms. Not all deprecated Web Platform features can be re-enabled. Only the ones explicitly listed below can be for a limited period of time, which is different per feature. The general format of the string tag will be [DeprecatedFeatureName]_EffectiveUntil[yyyymmdd]. As reference, you can find the intent behind the Web Platform feature changes at http://bit.ly/blinkintents.
       ''',
     },
+    {
+      'name': 'BrowserGuestModeEnabled',
+      'type': 'main',
+      'schema': { 'type': 'boolean' },
+      'supported_on': ['chrome.*:39-'],
+      'features': {
+        'dynamic_refresh': True,
+        'per_profile': False,
+      },
+      'example_value': True,
+      'id': 271,
+      'caption': '''Enable guest mode in browser''',
+      'desc': '''If this policy is set to true or not configured, <ph name="PRODUCT_NAME">$1<ex>Google Chrome</ex></ph> will enable guest logins. Guest logins are <ph name="PRODUCT_OS_NAME">$1<ex>Google Chrome</ex></ph> profiles where all windows are in incognito mode.

[Joao da Silva, 2014/07/15 14:39:09]

One more PRODUCT_OS_NAME -> PRODUCT_NAME

[Mike Lerman, 2014/07/17 15:21:52]

Done.

+
+      If this policy is set to false, <ph name="PRODUCT_NAME">$1<ex>Google Chrome</ex></ph> will not allow guest profiles to be started.''',
+    },
   ],
   'messages': {
     # Messages that are not associated to any policies.