Using PolicyServiceWatcher instead of PolicyWatcherLinux/Win/Mac.

remoting/host/policy_hack/fake_policy_watcher.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/host/policy_hack/fake_policy_watcher.h"
 
 #include "base/single_thread_task_runner.h"
 
 namespace remoting {
 namespace policy_hack {
@@ skipping 13 matching lines @@
 void FakePolicyWatcher::SignalTransientErrorForTest() {
   SignalTransientPolicyError();
 }
 
 void FakePolicyWatcher::StartWatchingInternal() {
 }
 
 void FakePolicyWatcher::StopWatchingInternal() {
 }
 
-void FakePolicyWatcher::Reload() {
-}
-
 }  // namespace policy_hack
 }  // namespace remoting