Remove usage of FOR_EACH_OBSERVER macro in components/policy

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 {
 
 SchemaRegistry::Observer::~Observer() {}
 
 SchemaRegistry::InternalObserver::~InternalObserver() {}
 
 SchemaRegistry::SchemaRegistry() : schema_map_(new SchemaMap) {
   for (int i = 0; i < POLICY_DOMAIN_SIZE; ++i)
     domains_ready_[i] = false;
 #if !defined(ENABLE_EXTENSIONS)
   domains_ready_[POLICY_DOMAIN_EXTENSIONS] = true;
 #endif
 }
 
 SchemaRegistry::~SchemaRegistry() {
-  FOR_EACH_OBSERVER(InternalObserver,
-                    internal_observers_,
-                    OnSchemaRegistryShuttingDown(this));
+  for (auto& observer : internal_observers_)
+    observer.OnSchemaRegistryShuttingDown(this);
 }
 
 void SchemaRegistry::RegisterComponent(const PolicyNamespace& ns,
                                        const Schema& schema) {
   ComponentMap map;
   map[ns.component_id] = schema;
   RegisterComponents(ns.domain, map);
 }
 
 void SchemaRegistry::RegisterComponents(PolicyDomain domain,
@@ skipping 27 matching lines @@
     if (!domains_ready_[i])
       return false;
   }
   return true;
 }
 
 void SchemaRegistry::SetReady(PolicyDomain domain) {
   if (domains_ready_[domain])
     return;
   domains_ready_[domain] = true;
-  if (IsReady())
-    FOR_EACH_OBSERVER(Observer, observers_, OnSchemaRegistryReady());
+  if (IsReady()) {
+    for (auto& observer : observers_)
+      observer.OnSchemaRegistryReady();
+  }
 }
 
 void SchemaRegistry::AddObserver(Observer* observer) {
   observers_.AddObserver(observer);
 }
 
 void SchemaRegistry::RemoveObserver(Observer* observer) {
   observers_.RemoveObserver(observer);
 }
 
 void SchemaRegistry::AddInternalObserver(InternalObserver* observer) {
   internal_observers_.AddObserver(observer);
 }
 
 void SchemaRegistry::RemoveInternalObserver(InternalObserver* observer) {
   internal_observers_.RemoveObserver(observer);
 }
 
 void SchemaRegistry::Notify(bool has_new_schemas) {
-  FOR_EACH_OBSERVER(
-      Observer, observers_, OnSchemaRegistryUpdated(has_new_schemas));
+  for (auto& observer : observers_)
+    observer.OnSchemaRegistryUpdated(has_new_schemas);
 }
 
 CombinedSchemaRegistry::CombinedSchemaRegistry()
     : own_schema_map_(new SchemaMap) {
   // The combined registry is always ready, since it can always start tracking
   // another registry that is not ready yet and going from "ready" to "not
   // ready" is not allowed.
   for (int i = 0; i < POLICY_DOMAIN_SIZE; ++i)
     SetReady(static_cast<PolicyDomain>(i));
 }
@@ skipping 116 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