Remove destructors from ScriptWrappable objects (part 1)

Source/bindings/core/v8/custom/V8CustomXPathNSResolver.cpp

 // Copyright (c) 2008, 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:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
@@ skipping 35 matching lines @@
 {
     return adoptRefWillBeNoop(new V8CustomXPathNSResolver(resolver, isolate));
 }
 
 V8CustomXPathNSResolver::V8CustomXPathNSResolver(v8::Handle<v8::Object> resolver, v8::Isolate* isolate)
     : m_resolver(resolver)
     , m_isolate(isolate)
 {
 }
 
-V8CustomXPathNSResolver::~V8CustomXPathNSResolver()
-{
-}
-
 AtomicString V8CustomXPathNSResolver::lookupNamespaceURI(const String& prefix)
 {
     v8::Handle<v8::Function> lookupNamespaceURIFunc;
     v8::Handle<v8::String> lookupNamespaceURIName = v8AtomicString(m_isolate, "lookupNamespaceURI");
 
     // Check if the resolver has a function property named lookupNamespaceURI.
     if (m_resolver->Has(lookupNamespaceURIName)) {
         v8::Handle<v8::Value> lookupNamespaceURI = m_resolver->Get(lookupNamespaceURIName);
         if (lookupNamespaceURI->IsFunction())
             lookupNamespaceURIFunc = v8::Handle<v8::Function>::Cast(lookupNamespaceURI);
@@ skipping 23 matching lines @@
     TOSTRING_DEFAULT(V8StringResource<WithNullCheck>, returnString, retval, nullAtom);
     return returnString;
 }
 
 void V8CustomXPathNSResolver::trace(Visitor* visitor)
 {
     XPathNSResolver::trace(visitor);
 }
 
 } // namespace WebCore