FilePathWatcher::Watch() - Listen for sub directory changes.

chrome/browser/policy/policy_loader_mac.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 "chrome/browser/policy/policy_loader_mac.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 70 matching lines @@
                                  MacPreferences* preferences)
     : policy_list_(policy_list),
       preferences_(preferences),
       managed_policy_path_(GetManagedPolicyPath()) {}
 
 PolicyLoaderMac::~PolicyLoaderMac() {}
 
 void PolicyLoaderMac::InitOnFile() {
   if (!managed_policy_path_.empty()) {
     watcher_.Watch(
-        managed_policy_path_,
+        managed_policy_path_, false,
         base::Bind(&PolicyLoaderMac::OnFileUpdated, base::Unretained(this)));
   }
 }
 
 scoped_ptr<PolicyBundle> PolicyLoaderMac::Load() {
   preferences_->AppSynchronize(kCFPreferencesCurrentApplication);
   scoped_ptr<PolicyBundle> bundle(new PolicyBundle());
   PolicyMap& chrome_policy = bundle->Get(POLICY_DOMAIN_CHROME, std::string());
 
   const PolicyDefinitionList::Entry* current;
@@ skipping 70 matching lines @@
 
   return NULL;
 }
 
 void PolicyLoaderMac::OnFileUpdated(const FilePath& path, bool error) {
   if (!error)
     Reload(false);
 }
 
 }  // namespace policy