Fix template angle bracket syntax

Source/wtf/HashCountedSet.h

 /*
  * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library 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
@@ skipping 131 matching lines @@
         vector.resize(collection.size());
 
         iterator it = collection.begin();
         iterator end = collection.end();
         for (unsigned i = 0; it != end; ++it, ++i)
             vector[i] = (*it).key;
     }
 
 #if !ENABLE(OILPAN)
     template<typename T, typename U, typename V>
-    struct NeedsTracing<HashCountedSet<T, U, V> > {
+    struct NeedsTracing<HashCountedSet<T, U, V>> {
         static const bool value = false;
     };
 #endif
 
 } // namespace WTF
 
 using WTF::HashCountedSet;
 
 #endif /* WTF_HashCountedSet_h */