Oilpan: Enable oilpan for callback classes

Source/modules/mediastream/MediaDevicesRequest.cpp

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 15 matching lines @@
 #include "config.h"
 
 #include "modules/mediastream/MediaDevicesRequest.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/dom/Document.h"
 #include "modules/mediastream/UserMediaController.h"
 
 namespace blink {
 
-MediaDevicesRequest* MediaDevicesRequest::create(ExecutionContext* context, UserMediaController* controller, PassOwnPtrWillBeRawPtr<MediaDeviceInfoCallback> callback, ExceptionState& exceptionState)
+MediaDevicesRequest* MediaDevicesRequest::create(ExecutionContext* context, UserMediaController* controller, MediaDeviceInfoCallback* callback, ExceptionState& exceptionState)
 {
     MediaDevicesRequest* request = new MediaDevicesRequest(context, controller, callback);
     request->suspendIfNeeded();
     return request;
 }
 
-MediaDevicesRequest::MediaDevicesRequest(ExecutionContext* context, UserMediaController* controller, PassOwnPtrWillBeRawPtr<MediaDeviceInfoCallback> callback)
+MediaDevicesRequest::MediaDevicesRequest(ExecutionContext* context, UserMediaController* controller, MediaDeviceInfoCallback* callback)
     : ActiveDOMObject(context)
     , m_controller(controller)
     , m_callback(callback)
 {
 }
 
 MediaDevicesRequest::~MediaDevicesRequest()
 {
 }
 
@@ skipping 25 matching lines @@
     m_callback.clear();
     m_controller = 0;
 }
 
 void MediaDevicesRequest::trace(Visitor* visitor)
 {
     visitor->trace(m_callback);
 }
 
 } // namespace blink