Remove usage of FOR_EACH_OBSERVER macro in components/policy

components/policy/core/common/cloud/cloud_policy_service.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.
 
 #include "components/policy/core/common/cloud/cloud_policy_service.h"
 
 #include <stddef.h>
 
 #include "base/callback.h"
 #include "base/logging.h"
@@ skipping 138 matching lines @@
 
 void CloudPolicyService::OnStoreError(CloudPolicyStore* store) {
   if (refresh_state_ == REFRESH_POLICY_STORE)
     RefreshCompleted(false);
   CheckInitializationCompleted();
 }
 
 void CloudPolicyService::CheckInitializationCompleted() {
   if (!IsInitializationComplete() && store_->is_initialized()) {
     initialization_complete_ = true;
-    FOR_EACH_OBSERVER(Observer, observers_, OnInitializationCompleted(this));
+    for (auto& observer : observers_)
+      observer.OnInitializationCompleted(this);
   }
 }
 
 void CloudPolicyService::RefreshCompleted(bool success) {
   // Clear state and |refresh_callbacks_| before actually invoking them, s.t.
   // triggering new policy fetches behaves as expected.
   std::vector<RefreshPolicyCallback> callbacks;
   callbacks.swap(refresh_callbacks_);
   refresh_state_ = REFRESH_NONE;
 
@@ skipping 15 matching lines @@
 
 void CloudPolicyService::AddObserver(Observer* observer) {
   observers_.AddObserver(observer);
 }
 
 void CloudPolicyService::RemoveObserver(Observer* observer) {
   observers_.RemoveObserver(observer);
 }
 
 }  // namespace policy