Remove usage of FOR_EACH_OBSERVER macro in device/

device/bluetooth/dbus/fake_bluetooth_input_client.cc

 // Copyright (c) 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 "device/bluetooth/dbus/fake_bluetooth_input_client.h"
 
 #include <map>
 
 #include "base/logging.h"
 #include "base/stl_util.h"
@@ skipping 77 matching lines @@
           FakeBluetoothDeviceClient::kConnectUnpairablePath) {
     properties->reconnect_mode.ReplaceValue(
         bluetooth_input::kDeviceReconnectModeProperty);
   } else {
     properties->reconnect_mode.ReplaceValue(
         bluetooth_input::kAnyReconnectModeProperty);
   }
 
   properties_map_[object_path] = properties;
 
-  FOR_EACH_OBSERVER(BluetoothInputClient::Observer, observers_,
-                    InputAdded(object_path));
+  for (auto& observer : observers_)
+    observer.InputAdded(object_path);
 }
 
 void FakeBluetoothInputClient::RemoveInputDevice(
     const dbus::ObjectPath& object_path) {
   PropertiesMap::iterator it = properties_map_.find(object_path);
 
   if (it == properties_map_.end())
     return;
 
-  FOR_EACH_OBSERVER(BluetoothInputClient::Observer, observers_,
-                    InputRemoved(object_path));
+  for (auto& observer : observers_)
+    observer.InputRemoved(object_path);
 
   delete it->second;
   properties_map_.erase(it);
 }
 
 void FakeBluetoothInputClient::OnPropertyChanged(
     const dbus::ObjectPath& object_path,
     const std::string& property_name) {
-  FOR_EACH_OBSERVER(BluetoothInputClient::Observer, observers_,
-                    InputPropertyChanged(object_path, property_name));
+  for (auto& observer : observers_)
+    observer.InputPropertyChanged(object_path, property_name);
 }
 
 }  // namespace bluez