blink: Remove the use of WebWorkerRunLoop.

Source/web/WebWorkerRunLoop.cpp

-/*
- * Copyright (C) 2011 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
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "public/platform/WebWorkerRunLoop.h"
-
-#include "core/workers/WorkerThread.h"
-
-namespace blink {
-
-namespace {
-
-class TaskForwarder : public ExecutionContextTask {
-public:
-    static PassOwnPtr<TaskForwarder> create(PassOwnPtr<WebWorkerRunLoop::Task> task)
-    {
-        return adoptPtr(new TaskForwarder(task));
-    }
-
-    virtual void performTask(ExecutionContext*)
-    {
-        m_task->Run();
-    }
-
-private:
-    TaskForwarder(PassOwnPtr<WebWorkerRunLoop::Task> task)
-        : m_task(task)
-    {
-    }
-
-    OwnPtr<WebWorkerRunLoop::Task> m_task;
-};
-
-}
-
-WebWorkerRunLoop::WebWorkerRunLoop(WorkerThread* workerThread)
-    : m_workerThread(workerThread)
-{
-}
-
-bool WebWorkerRunLoop::postTask(Task* task)
-{
-    m_workerThread->postTask(FROM_HERE, TaskForwarder::create(adoptPtr(task)));
-    return !m_workerThread->terminated();
-}
-
-bool WebWorkerRunLoop::equals(const WebWorkerRunLoop& o) const
-{
-    return m_workerThread == o.m_workerThread;
-}
-
-} // namespace blink