WTF::OwnPtr should behave similarly with the rest of WTF smart pointers

Source/wtf/PassOwnPtr.h

Index: Source/wtf/PassOwnPtr.h
diff --git a/Source/wtf/PassOwnPtr.h b/Source/wtf/PassOwnPtr.h
index c379f2fd3d6777b6be6f0202f08953e2e1faaf65..6d2f81ae2ee49d620aa8580d1bbf63cd243ac95c 100644
--- a/Source/wtf/PassOwnPtr.h
+++ b/Source/wtf/PassOwnPtr.h
@@ -33,8 +33,6 @@
 
 namespace WTF {
 
-    // Unlike most of our smart pointers, PassOwnPtr can take either the pointer type or the pointed-to type.
-
     template<typename T> class OwnPtr;
     template<typename T> class PassOwnPtr;
     template<typename T> PassOwnPtr<T> adoptPtr(T*);
@@ -42,7 +40,7 @@ namespace WTF {
     template<typename T> class PassOwnPtr {
         WTF_DISALLOW_CONSTRUCTION_FROM_ZERO(PassOwnPtr);
     public:
-        typedef typename RemovePointer<T>::Type ValueType;
+        typedef T ValueType;
         typedef ValueType* PtrType;
 
         PassOwnPtr() : m_ptr(0) { }