1 files changed, 0 insertions, 88 deletions
diff --git a/WebCore/bindings/js/JSDebugWrapperSet.h b/WebCore/bindings/js/JSDebugWrapperSet.h
deleted file mode 100644
index 94b6f78..0000000
--- a/WebCore/bindings/js/JSDebugWrapperSet.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2010 Apple 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 JSDebugWrapperSet_h
-#define JSDebugWrapperSet_h
-
-#include "JSDOMWrapper.h"
-#include <wtf/HashSet.h>
-#include <wtf/Noncopyable.h>
-
-namespace WebCore {
-
-// For debugging, keep a set of wrappers currently cached, and check that
-// all are uncached before they are destroyed. This helps us catch bugs like:
-//     - wrappers being deleted without being removed from the cache
-//     - wrappers being cached twice
-
-class JSDebugWrapperSet : public Noncopyable {
-    friend class WTF::ThreadSpecific<JSDebugWrapperSet>;
-public:
-    static JSDebugWrapperSet& shared();
-
-    void add(DOMObject* object) { m_wrapperSet.add(object); }
-    void remove(DOMObject* object) { m_wrapperSet.remove(object); }
-    bool contains(DOMObject* object) const { return m_wrapperSet.contains(object); }
-
-    static void willCacheWrapper(DOMObject*);
-    static void didUncacheWrapper(DOMObject*);
-
-private:
-    JSDebugWrapperSet();
-
-    HashSet<DOMObject*> m_wrapperSet;
-};
-
-#ifdef NDEBUG
-
-inline void JSDebugWrapperSet::willCacheWrapper(DOMObject*)
-{
-}
-
-inline void JSDebugWrapperSet::didUncacheWrapper(DOMObject*)
-{
-}
-
-#else
-
-inline void JSDebugWrapperSet::willCacheWrapper(DOMObject* wrapper)
-{
-    ASSERT(!JSDebugWrapperSet::shared().contains(wrapper));
-    JSDebugWrapperSet::shared().add(wrapper);
-}
-
-inline void JSDebugWrapperSet::didUncacheWrapper(DOMObject* wrapper)
-{
-    if (!wrapper)
-        return;
-    ASSERT(JSDebugWrapperSet::shared().contains(wrapper));
-    JSDebugWrapperSet::shared().remove(wrapper);
-}
-
-#endif
-
-} // namespace WebCore
-
-#endif // JSDebugWrapperSet_h