Revert 67530 - Persist 'this device is not managed' information...

chrome/browser/policy/device_management_policy_cache.h

Index: chrome/browser/policy/device_management_policy_cache.h
===================================================================
--- chrome/browser/policy/device_management_policy_cache.h	(revision 67530)
+++ chrome/browser/policy/device_management_policy_cache.h	(working copy)
@@ -41,11 +41,6 @@
   // to the caller.
   DictionaryValue* GetPolicy();
 
-  void SetDeviceUnmanaged(bool is_device_unmanaged);
-  bool is_device_unmanaged() const {
-    return is_device_unmanaged_;
-  }
-
   // Returns the time as which the policy was last fetched.
   base::Time last_policy_refresh_time() const {
     return last_policy_refresh_time_;
@@ -82,8 +77,6 @@
   // information loaded from the file.
   bool fresh_policy_;
 
-  bool is_device_unmanaged_;
-
   // The time at which the policy was last refreshed.
   base::Time last_policy_refresh_time_;
 };