Oilpan: Put all TraceTraits into TraceTraits.h

Source/platform/heap/InlinedGlobalMarkingVisitor.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef InlinedGlobalMarkingVisitor_h
 #define InlinedGlobalMarkingVisitor_h
 
 #include "platform/heap/MarkingVisitorImpl.h"
 
 namespace blink {
@@ skipping 61 matching lines @@
         return *static_cast<InlinedGlobalMarkingVisitor*>(helper);
     }
 
 #if ENABLE(ASSERT)
     inline void checkMarkingAllowed() { m_visitor->checkMarkingAllowed(); }
 #endif
 
     Visitor* m_visitor;
 };
 
-template<typename T>
-void TraceTrait<T>::trace(Visitor* visitor, void* self)
-{
-    if (visitor->isGlobalMarkingVisitor()) {
-        // Switch to inlined global marking dispatch.
-        static_cast<T*>(self)->trace(InlinedGlobalMarkingVisitor(visitor));
-    } else {
-        static_cast<T*>(self)->trace(visitor);
-    }
-}
-
-template<typename T>
-void TraceTrait<T>::trace(InlinedGlobalMarkingVisitor visitor, void* self)
-{
-    static_cast<T*>(self)->trace(visitor);
-}
-
 inline void GarbageCollectedMixin::trace(InlinedGlobalMarkingVisitor)
 {
 }
 
 } // namespace blink
 
 #endif