1 files changed, 0 insertions, 47 deletions
diff --git a/src/javascript/jsc/bindings/JSDOMWrapperCache.cpp b/src/javascript/jsc/bindings/JSDOMWrapperCache.cpp
deleted file mode 100644
index 662462bac..000000000
--- a/src/javascript/jsc/bindings/JSDOMWrapperCache.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- *  Copyright (C) 1999-2001 Harri Porten (porten@kde.org)
- *  Copyright (C) 2004-2011, 2013, 2016 Apple Inc. All rights reserved.
- *  Copyright (C) 2007 Samuel Weinig <sam@webkit.org>
- *  Copyright (C) 2013 Michael Pruett <michael@68k.org>
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public
- *  License as published by the Free Software Foundation; either
- *  version 2 of the License, or (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this library; if not, write to the Free Software
- *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include "root.h"
-
-#include "JSDOMWrapperCache.h"
-
-namespace WebCore {
-using namespace JSC;
-
-Structure* getCachedDOMStructure(const JSDOMGlobalObject& globalObject, const ClassInfo* classInfo)
-{
-    return globalObject.structures().get(classInfo).get();
-}
-
-Structure* cacheDOMStructure(JSDOMGlobalObject& globalObject, Structure* structure, const ClassInfo* classInfo)
-{
-    auto addToStructures = [](JSDOMStructureMap& structures, JSDOMGlobalObject& globalObject, Structure* structure, const ClassInfo* classInfo) {
-        ASSERT(!structures.contains(classInfo));
-        return structures.set(classInfo, WriteBarrier<Structure>(globalObject.vm(), &globalObject, structure)).iterator->value.get();
-    };
-    if (globalObject.vm().heap.mutatorShouldBeFenced()) {
-        Locker locker { globalObject.gcLock() };
-        return addToStructures(globalObject.structures(), globalObject, structure, classInfo);
-    }
-    return addToStructures(globalObject.structures(NoLockingNecessary), globalObject, structure, classInfo);
-}
-
-} // namespace WebCore