Plugged memory leak in FilteringPolicyStoreInterface::Apply.

chrome/browser/policy/configuration_policy_store_interface.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_store_interface.h"
 
 namespace {
 
 using namespace policy;
 
@@ skipping 12 matching lines @@
 void ObservingPolicyStoreInterface::Apply(ConfigurationPolicyType policy,
                                           Value* value) {
   next_->Apply(policy, value);
 
   if (IsProxyPolicy(policy))
       proxy_policy_applied_ = true;
 }
 
 void FilteringPolicyStoreInterface::Apply(ConfigurationPolicyType policy,
                                           Value* value) {
+  // Apply() takes ownership of |value|.
   if (IsProxyPolicy(policy) && apply_proxy_policies_)
     next_->Apply(policy, value);
+  else
+    delete value;
 }
 
 } // namespace policy