Revert 21502 - "Move OS::MemCopy and OS::MemMove out of platform to utils"

src/builtins.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "v8.h"
 
 #include "api.h"
 #include "arguments.h"
 #include "bootstrapper.h"
 #include "builtins.h"
@@ skipping 154 matching lines @@
   UNREACHABLE();
   return isolate->heap()->undefined_value();  // Make compiler happy.
 }
 
 
 BUILTIN(EmptyFunction) {
   return isolate->heap()->undefined_value();
 }
 
 
-static void MoveDoubleElements(FixedDoubleArray* dst, int dst_index,
-                               FixedDoubleArray* src, int src_index, int len) {
+static void MoveDoubleElements(FixedDoubleArray* dst,
+                               int dst_index,
+                               FixedDoubleArray* src,
+                               int src_index,
+                               int len) {
   if (len == 0) return;
-  MemMove(dst->data_start() + dst_index, src->data_start() + src_index,
-          len * kDoubleSize);
+  OS::MemMove(dst->data_start() + dst_index,
+              src->data_start() + src_index,
+              len * kDoubleSize);
 }
 
 
 static FixedArrayBase* LeftTrimFixedArray(Heap* heap,
                                           FixedArrayBase* elms,
                                           int to_trim) {
   ASSERT(heap->CanMoveObjectStart(elms));
 
   Map* map = elms->map();
   int entry_size;
@@ skipping 1526 matching lines @@
 }
 BUILTIN_LIST_C(DEFINE_BUILTIN_ACCESSOR_C)
 BUILTIN_LIST_A(DEFINE_BUILTIN_ACCESSOR_A)
 BUILTIN_LIST_H(DEFINE_BUILTIN_ACCESSOR_H)
 BUILTIN_LIST_DEBUG_A(DEFINE_BUILTIN_ACCESSOR_A)
 #undef DEFINE_BUILTIN_ACCESSOR_C
 #undef DEFINE_BUILTIN_ACCESSOR_A
 
 
 } }  // namespace v8::internal