Use int64 instead of int for cloud policy infrastructure-delay.

chrome/browser/policy/cloud_policy_subsystem.h

Index: chrome/browser/policy/cloud_policy_subsystem.h
diff --git a/chrome/browser/policy/cloud_policy_subsystem.h b/chrome/browser/policy/cloud_policy_subsystem.h
index a3d9294a18cd43d5aac3e64230cb180f8a7a6ce4..5ecfdaa43cbd303622b3235678953cc44c586378 100644
--- a/chrome/browser/policy/cloud_policy_subsystem.h
+++ b/chrome/browser/policy/cloud_policy_subsystem.h
@@ -77,7 +77,7 @@ class CloudPolicySubsystem
 
   // Initializes the subsystem.The first network request will only be made
   // after |delay_milliseconds|.
-  void Initialize(PrefService* prefs, int delay_milliseconds);
+  void Initialize(PrefService* prefs, int64 delay_milliseconds);
 
   // Shuts the subsystem down. This must be called before threading and network
   // infrastructure goes away.
@@ -98,7 +98,7 @@ class CloudPolicySubsystem
   static void RegisterPrefs(PrefService* pref_service);
 
   // Schedule initialization of the policy backend service.
-  void ScheduleServiceInitialization(int delay_milliseconds);
+  void ScheduleServiceInitialization(int64 delay_milliseconds);
 
  private:
   // Updates the policy controller with a new refresh rate value.