Remove usage of FOR_EACH_OBSERVER macro in device/

device/bluetooth/dbus/bluetooth_gatt_descriptor_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_descriptor_client.h"
 
 #include <stddef.h>
 
 #include "base/bind.h"
 #include "base/macros.h"
@@ skipping 142 matching lines @@
         object_proxy, interface_name,
         base::Bind(&BluetoothGattDescriptorClientImpl::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 descriptor added: " << object_path.value();
-    FOR_EACH_OBSERVER(BluetoothGattDescriptorClient::Observer, observers_,
-                      GattDescriptorAdded(object_path));
+    for (auto& observer : observers_)
+      observer.GattDescriptorAdded(object_path);
   }
 
   // dbus::ObjectManager::Interface override.
   void ObjectRemoved(const dbus::ObjectPath& object_path,
                      const std::string& interface_name) override {
     VLOG(2) << "Remote GATT descriptor removed: " << object_path.value();
-    FOR_EACH_OBSERVER(BluetoothGattDescriptorClient::Observer, observers_,
-                      GattDescriptorRemoved(object_path));
+    for (auto& observer : observers_)
+      observer.GattDescriptorRemoved(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_descriptor::kBluetoothGattDescriptorInterface, 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 descriptor property changed: "
             << object_path.value() << ": " << property_name;
-    FOR_EACH_OBSERVER(
-        BluetoothGattDescriptorClient::Observer, observers_,
-        GattDescriptorPropertyChanged(object_path, property_name));
+    for (auto& observer : observers_)
+      observer.GattDescriptorPropertyChanged(object_path, property_name);
   }
 
   // Called when a response for a successful method call is received.
   void OnSuccess(const base::Closure& callback, dbus::Response* response) {
     DCHECK(response);
     callback.Run();
   }
 
   // Called when a descriptor value response for a successful method call is
   // received.
@@ skipping 49 matching lines @@
 BluetoothGattDescriptorClient::BluetoothGattDescriptorClient() {}
 
 BluetoothGattDescriptorClient::~BluetoothGattDescriptorClient() {}
 
 // static
 BluetoothGattDescriptorClient* BluetoothGattDescriptorClient::Create() {
   return new BluetoothGattDescriptorClientImpl();
 }
 
 }  // namespace bluez