Added a timezone policy and pyauto tests for it.

chrome/browser/policy/browser_policy_connector.h

Index: chrome/browser/policy/browser_policy_connector.h
diff --git a/chrome/browser/policy/browser_policy_connector.h b/chrome/browser/policy/browser_policy_connector.h
index 818c2bfaec921ad072a21d122ef03b625e9a0db9..90c3f0cb95ddf6acecba6cf84a8a1d0750b39879 100644
--- a/chrome/browser/policy/browser_policy_connector.h
+++ b/chrome/browser/policy/browser_policy_connector.h
@@ -161,6 +161,9 @@ class BrowserPolicyConnector : public content::NotificationObserver {
   // local_state is initialized.
   void CompleteInitialization();
 
+  // Set the timezone as soon as the policies are avaiblable.

[Joao da Silva, 2012/08/06 15:33:49]

Nit: *available

[pneubeck (no reviews), 2012/08/07 06:56:11]

Done.

+  void SetTimezoneIfPolicyAvailable();
+
   static ConfigurationPolicyProvider* CreatePlatformProvider();
 
   // Used to convert policies to preferences. The providers declared below