Remove usage of FOR_EACH_OBSERVER macro in device/

device/bluetooth/dbus/bluetooth_gatt_service_client.cc

 // Copyright 2014 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 "device/bluetooth/dbus/bluetooth_gatt_service_client.h"
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
@@ skipping 63 matching lines @@
         object_proxy, interface_name,
         base::Bind(&BluetoothGattServiceClientImpl::OnPropertyChanged,
                    weak_ptr_factory_.GetWeakPtr(), object_path));
     return static_cast<dbus::PropertySet*>(properties);
   }
 
   // dbus::ObjectManager::Interface override.
   void ObjectAdded(const dbus::ObjectPath& object_path,
                    const std::string& interface_name) override {
     VLOG(2) << "Remote GATT service added: " << object_path.value();
-    FOR_EACH_OBSERVER(BluetoothGattServiceClient::Observer, observers_,
-                      GattServiceAdded(object_path));
+    for (auto& observer : observers_)
+      observer.GattServiceAdded(object_path);
   }
 
   // dbus::ObjectManager::Interface override.
   void ObjectRemoved(const dbus::ObjectPath& object_path,
                      const std::string& interface_name) override {
     VLOG(2) << "Remote GATT service removed: " << object_path.value();
-    FOR_EACH_OBSERVER(BluetoothGattServiceClient::Observer, observers_,
-                      GattServiceRemoved(object_path));
+    for (auto& observer : observers_)
+      observer.GattServiceRemoved(object_path);
   }
 
  protected:
   // bluez::DBusClient override.
   void Init(dbus::Bus* bus) override {
     object_manager_ = bus->GetObjectManager(
         bluetooth_object_manager::kBluetoothObjectManagerServiceName,
         dbus::ObjectPath(
             bluetooth_object_manager::kBluetoothObjectManagerServicePath));
     object_manager_->RegisterInterface(
         bluetooth_gatt_service::kBluetoothGattServiceInterface, this);
   }
 
  private:
   // Called by dbus::PropertySet when a property value is changed, either by
   // result of a signal or response to a GetAll() or Get() call. Informs
   // observers.
   virtual void OnPropertyChanged(const dbus::ObjectPath& object_path,
                                  const std::string& property_name) {
     VLOG(2) << "Remote GATT service property changed: " << object_path.value()
             << ": " << property_name;
-    FOR_EACH_OBSERVER(BluetoothGattServiceClient::Observer, observers_,
-                      GattServicePropertyChanged(object_path, property_name));
+    for (auto& observer : observers_)
+      observer.GattServicePropertyChanged(object_path, property_name);
   }
 
   dbus::ObjectManager* object_manager_;
 
   // List of observers interested in event notifications from us.
   base::ObserverList<BluetoothGattServiceClient::Observer> observers_;
 
   // Weak pointer factory for generating 'this' pointers that might live longer
   // than we do.
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<BluetoothGattServiceClientImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothGattServiceClientImpl);
 };
 
 BluetoothGattServiceClient::BluetoothGattServiceClient() {}
 
 BluetoothGattServiceClient::~BluetoothGattServiceClient() {}
 
 // static
 BluetoothGattServiceClient* BluetoothGattServiceClient::Create() {
   return new BluetoothGattServiceClientImpl();
 }
 
 }  // namespace bluez