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

src/list-inl.h

 // Copyright 2006-2009 the V8 project authors. 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 11 matching lines @@
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #ifndef V8_LIST_INL_H_
 #define V8_LIST_INL_H_
 
 #include "list.h"
+#include "platform.h"
 
 namespace v8 {
 namespace internal {
 
 
 template<typename T, class P>
 void List<T, P>::Add(const T& element, P alloc) {
   if (length_ < capacity_) {
     data_[length_++] = element;
   } else {
@@ skipping 38 matching lines @@
   T temp = element;
   Resize(new_capacity, alloc);
   data_[length_++] = temp;
 }
 
 
 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;
 }
 
 
 template<typename T, class P>
 Vector<T> List<T, P>::AddBlock(T value, int count, P alloc) {
   int start = length_;
   for (int i = 0; i < count; i++) Add(value, alloc);
@@ skipping 164 matching lines @@
 
 template <typename T>
 int SortedListBSearch(const List<T>& list, T elem) {
   return SortedListBSearch<T, ElementCmp<T> > (list, ElementCmp<T>(elem));
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_LIST_INL_H_