Replace OS::MemCopy with OS::MemMove (just as fast but more flexible).

src/list-inl.h

Index: src/list-inl.h
diff --git a/src/list-inl.h b/src/list-inl.h
index 7a84313cd6ad5ed5235b97c5442ef3f520a1cc1a..408859e45668adcc5e64a38df09159ac92b61ab4 100644
--- a/src/list-inl.h
+++ b/src/list-inl.h
@@ -29,6 +29,7 @@
 #define V8_LIST_INL_H_
 
 #include "list.h"
+#include "platform.h"
 
 namespace v8 {
 namespace internal {
@@ -87,7 +88,7 @@ template<typename T, class P>
 void List<T, P>::Resize(int new_capacity, P alloc) {
   ASSERT_LE(length_, new_capacity);
   T* new_data = NewData(new_capacity, alloc);
-  memcpy(new_data, data_, length_ * sizeof(T));
+  OS::MemCopy(new_data, data_, length_ * sizeof(T));
   List<T, P>::DeleteData(data_);
   data_ = new_data;
   capacity_ = new_capacity;