Removing a bunch of unused platform code.

Source/WebCore/platform/RunLoop.h

Index: Source/WebCore/platform/RunLoop.h
diff --git a/Source/WebCore/platform/RunLoop.h b/Source/WebCore/platform/RunLoop.h
deleted file mode 100644
index f56115803ceff2a821d514a0405388f408e3d384..0000000000000000000000000000000000000000
--- a/Source/WebCore/platform/RunLoop.h
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Copyright (C) 2010 Apple Inc. All rights reserved.
- * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
- * Portions Copyright (c) 2010 Motorola Mobility, 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.
- */
-
-#ifndef RunLoop_h
-#define RunLoop_h
-
-#include <wtf/Deque.h>
-#include <wtf/Forward.h>
-#include <wtf/Functional.h>
-#include <wtf/HashMap.h>
-#include <wtf/ThreadSpecific.h>
-#include <wtf/Threading.h>
-
-#if PLATFORM(GTK)
-#include <wtf/gobject/GRefPtr.h>
-#endif
-
-namespace WebCore {
-
-class RunLoop {
-public:
-    // Must be called from the main thread (except for the Mac platform, where it
-    // can be called from any thread).
-    static void initializeMainRunLoop();
-
-    // Must be called before entering main run loop. If called, application style run loop will be used, handling events.
-    static void setUseApplicationRunLoopOnMainRunLoop();
-
-    static RunLoop* current();
-    static RunLoop* main();
-
-    void dispatch(const Function<void()>&);
-
-    static void run();
-    void stop();
-    void wakeUp();
-
-#if PLATFORM(MAC)
-    void runForDuration(double duration);
-#endif
-    
-    class TimerBase {
-        friend class RunLoop;
-    public:
-        explicit TimerBase(RunLoop*);
-        virtual ~TimerBase();
-
-        void startRepeating(double repeatInterval) { start(repeatInterval, true); }
-        void startOneShot(double interval) { start(interval, false); }
-
-        void stop();
-        bool isActive() const;
-
-        virtual void fired() = 0;
-
-    private:
-        void start(double nextFireInterval, bool repeat);
-
-        RunLoop* m_runLoop;
-
-#if PLATFORM(WIN)
-        static void timerFired(RunLoop*, uint64_t ID);
-        uint64_t m_ID;
-        bool m_isRepeating;
-#elif PLATFORM(MAC)
-        static void timerFired(CFRunLoopTimerRef, void*);
-        CFRunLoopTimerRef m_timer;
-#elif PLATFORM(QT)
-        static void timerFired(RunLoop*, int ID);
-        int m_ID;
-        bool m_isRepeating;
-#elif PLATFORM(GTK)
-        static gboolean timerFiredCallback(RunLoop::TimerBase*);
-        gboolean isRepeating() const { return m_isRepeating; }
-        void clearTimerSource();
-        GRefPtr<GSource> m_timerSource;
-        gboolean m_isRepeating;
-#endif
-    };
-
-    template <typename TimerFiredClass>
-    class Timer : public TimerBase {
-    public:
-        typedef void (TimerFiredClass::*TimerFiredFunction)();
-
-        Timer(RunLoop* runLoop, TimerFiredClass* o, TimerFiredFunction f)
-            : TimerBase(runLoop)
-            , m_object(o)
-            , m_function(f)
-        {
-        }
-
-    private:
-        virtual void fired() { (m_object->*m_function)(); }
-
-        TimerFiredClass* m_object;
-        TimerFiredFunction m_function;
-    };
-
-private:
-    friend class WTF::ThreadSpecific<RunLoop>;
-
-    RunLoop();
-    ~RunLoop();
-
-    void performWork();
-
-    Mutex m_functionQueueLock;
-    Deque<Function<void()> > m_functionQueue;
-
-#if PLATFORM(WIN)
-    static bool registerRunLoopMessageWindowClass();
-    static LRESULT CALLBACK RunLoopWndProc(HWND, UINT, WPARAM, LPARAM);
-    LRESULT wndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
-    HWND m_runLoopMessageWindow;
-
-    typedef HashMap<uint64_t, TimerBase*> TimerMap;
-    TimerMap m_activeTimers;
-#elif PLATFORM(MAC)
-    RunLoop(CFRunLoopRef);
-    static void performWork(void*);
-    CFRunLoopRef m_runLoop;
-    CFRunLoopSourceRef m_runLoopSource;
-    int m_nestingLevel;
-#elif PLATFORM(QT)
-    typedef HashMap<int, TimerBase*> TimerMap;
-    TimerMap m_activeTimers;
-    class TimerObject;
-    TimerObject* m_timerObject;
-#elif PLATFORM(GTK)
-public:
-    static gboolean queueWork(RunLoop*);
-    GMainLoop* innermostLoop();
-    void pushNestedMainLoop(GMainLoop*);
-    void popNestedMainLoop();
-private:
-    GRefPtr<GMainContext> m_runLoopContext;
-    Vector<GRefPtr<GMainLoop> > m_runLoopMainLoops;
-#endif
-};
-
-} // namespace WebCore
-
-#endif // RunLoop_h