Linux/ChromeOS Chromium style checker cleanup, remoting/ edition.

remoting/host/policy_hack/policy_watcher_linux.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.
 
 // Most of this code is copied from various classes in
 // src/chrome/browser/policy. In particular, look at
 //
 //   file_based_policy_loader.{h,cc}
 //   config_dir_policy_provider.{h,cc}
 //
@@ skipping 145 matching lines @@
         LOG(WARNING) << "Expected JSON dictionary in configuration file "
                      << config_file_iter->value();
         return scoped_ptr<DictionaryValue>();
       }
       policy->MergeDictionary(static_cast<DictionaryValue*>(value.get()));
     }
 
     return policy.Pass();
   }
 
-  void Reload() {
+  virtual void Reload() OVERRIDE {
     DCHECK(OnPolicyWatcherThread());
     // Check the directory time in order to see whether a reload is required.
     base::TimeDelta delay;
     base::Time now = base::Time::Now();
     if (!IsSafeToReloadPolicy(now, &delay)) {
       ScheduleReloadTask(delay);
       return;
     }
 
     // Check again in case the directory has changed while reading it.
@@ skipping 69 matching lines @@
 };
 
 PolicyWatcher* PolicyWatcher::Create(
     scoped_refptr<base::SingleThreadTaskRunner> task_runner) {
   base::FilePath policy_dir(kPolicyDir);
   return new PolicyWatcherLinux(task_runner, policy_dir);
 }
 
 }  // namespace policy_hack
 }  // namespace remoting