Cosmetic cleanups in chrome/browser/policy/

chrome/browser/policy/cloud_policy_cache_base.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/cloud_policy_cache_base.h"
 
 #include <string>
 
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
-#include "base/values.h"
 #include "chrome/browser/policy/enterprise_metrics.h"
 #include "chrome/browser/policy/policy_notifier.h"
 
 namespace policy {
 
 CloudPolicyCacheBase::CloudPolicyCacheBase()
     : notifier_(NULL),
       initialization_complete_(false),
       is_unmanaged_(false) {
   public_key_version_.version = 0;
@@ skipping 143 matching lines @@
 void CloudPolicyCacheBase::InformNotifier(
     CloudPolicySubsystem::PolicySubsystemState state,
     CloudPolicySubsystem::ErrorDetails error_details) {
   // TODO(jkummerow): To obsolete this NULL-check, make all uses of
   // UserPolicyCache explicitly set a notifier using |set_policy_notifier()|.
   if (notifier_)
     notifier_->Inform(state, error_details, PolicyNotifier::POLICY_CACHE);
 }
 
 }  // namespace policy