Include only policy definitions that apply to the platfrom in the policy definition list.

chrome/browser/policy/configuration_policy_loader_win.cc

 // Copyright (c) 2011 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 "chrome/browser/policy/configuration_policy_loader_win.h"
 
 #include <userenv.h>
 
 #include "content/public/browser/browser_thread.h"
 
@@ skipping 15 matching lines @@
   if (!RegisterGPNotification(user_policy_changed_event_.handle(), false)) {
     PLOG(WARNING) << "Failed to register user group policy notification";
     user_policy_watcher_failed_ = true;
   }
   if (!RegisterGPNotification(machine_policy_changed_event_.handle(), true)) {
     PLOG(WARNING) << "Failed to register machine group policy notification.";
     machine_policy_watcher_failed_ = true;
   }
 }
 
+void ConfigurationPolicyLoaderWin::Reload(bool force) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
+  // Reset the watches BEFORE reading the individual policies to avoid
+  // missing a change notification.
+  SetupWatches();
+  AsynchronousPolicyLoader::Reload(force);
+}
+
 void ConfigurationPolicyLoaderWin::InitOnFileThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
   AsynchronousPolicyLoader::InitOnFileThread();
   SetupWatches();
 }
 
 void ConfigurationPolicyLoaderWin::StopOnFileThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
   user_policy_watcher_.StopWatching();
   machine_policy_watcher_.StopWatching();
@@ skipping 16 matching lines @@
       !machine_policy_watcher_.StartWatching(
           machine_policy_changed_event_.handle(), this)) {
     LOG(WARNING) << "Failed to start watch for machine policy change event";
     machine_policy_watcher_failed_ = true;
    }
 
   if (user_policy_watcher_failed_ || machine_policy_watcher_failed_)
     ScheduleFallbackReloadTask();
 }
 
-void ConfigurationPolicyLoaderWin::Reload() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
-  // Reset the watches BEFORE reading the individual policies to avoid
-  // missing a change notification.
-  SetupWatches();
-  AsynchronousPolicyLoader::Reload();
-}
-
 void ConfigurationPolicyLoaderWin::OnObjectSignaled(HANDLE object) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
   DCHECK(object == user_policy_changed_event_.handle() ||
          object == machine_policy_changed_event_.handle())
       << "unexpected object signaled policy reload, obj = "
       << std::showbase << std::hex << object;
-  Reload();
+  Reload(false);
 }
 
 }  // namespace policy