Revert of Remote assistance on Chrome OS Part IV - It2MeHost

remoting/host/policy_hack/policy_watcher_mac.mm

Index: remoting/host/policy_hack/policy_watcher_mac.mm
diff --git a/remoting/host/policy_hack/policy_watcher_mac.mm b/remoting/host/policy_hack/policy_watcher_mac.mm
index 23e223b99dd472325b13cbc988757a62d8eedb81..7779db6650eedf15a9e32094d28f1463d66cf971 100644
--- a/remoting/host/policy_hack/policy_watcher_mac.mm
+++ b/remoting/host/policy_hack/policy_watcher_mac.mm
@@ -82,10 +82,9 @@
   }
 };
 
-scoped_ptr<PolicyWatcher> PolicyWatcher::Create(
-    policy::PolicyService* policy_service,
-    scoped_refptr<base::SingleThreadTaskRunner> task_runner) {
-  return make_scoped_ptr(new PolicyWatcherMac(task_runner));
+PolicyWatcher* PolicyWatcher::Create(
+        scoped_refptr<base::SingleThreadTaskRunner> task_runner) {
+  return new PolicyWatcherMac(task_runner);
 }
 
 }  // namespace policy_hack