Cleanups to the policy code.

components/policy/core/common/schema_registry.cc

 // Copyright 2013 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 "components/policy/core/common/schema_registry.h"
 
 #include "base/logging.h"
 
 namespace policy {
 
@@ skipping 187 matching lines @@
 ForwardingSchemaRegistry::~ForwardingSchemaRegistry() {
   if (wrapped_) {
     wrapped_->RemoveObserver(this);
     wrapped_->RemoveInternalObserver(this);
   }
 }
 
 void ForwardingSchemaRegistry::RegisterComponents(
     PolicyDomain domain,
     const ComponentMap& components) {
-  // POLICY_DOMAIN_CHROME is skipped to avoid spurious updated when a new
-  // Profile is created. If the ForwardingSchemaRegistry is meant to be used
-  // outside device-level accounts then this should become configurable.
+  // POLICY_DOMAIN_CHROME is skipped to avoid spurious updates when a new
+  // Profile is created. If the ForwardingSchemaRegistry is used outside
+  // device-level accounts then this should become configurable.
   if (wrapped_ && domain != POLICY_DOMAIN_CHROME)
     wrapped_->RegisterComponents(domain, components);
   // Ignore otherwise.
 }
 
 void ForwardingSchemaRegistry::UnregisterComponent(const PolicyNamespace& ns) {
   if (wrapped_)
     wrapped_->UnregisterComponent(ns);
   // Ignore otherwise.
 }
@@ skipping 10 matching lines @@
 void ForwardingSchemaRegistry::OnSchemaRegistryShuttingDown(
     SchemaRegistry* registry) {
   DCHECK_EQ(wrapped_, registry);
   wrapped_->RemoveObserver(this);
   wrapped_->RemoveInternalObserver(this);
   wrapped_ = NULL;
   // Keep serving the same |schema_map_|.
 }
 
 }  // namespace policy