Move OS::MemCopy and OS::MemMove out of platform to utils

test/cctest/test-parsing.cc

Index: test/cctest/test-parsing.cc
diff --git a/test/cctest/test-parsing.cc b/test/cctest/test-parsing.cc
index b95944bf0f036e8c2168d5d3a788057c4f6edade..43f9d827ac6e93c69b1aa868396b08db12158ffd 100644
--- a/test/cctest/test-parsing.cc
+++ b/test/cctest/test-parsing.cc
@@ -84,7 +84,7 @@ TEST(ScanKeywords) {
     // Adding characters will make keyword matching fail.
     static const char chars_to_append[] = { 'z', '0', '_' };
     for (int j = 0; j < static_cast<int>(ARRAY_SIZE(chars_to_append)); ++j) {
-      i::OS::MemMove(buffer, keyword, length);
+      i::MemMove(buffer, keyword, length);
       buffer[length] = chars_to_append[j];
       i::Utf8ToUtf16CharacterStream stream(buffer, length + 1);
       i::Scanner scanner(&unicode_cache);
@@ -94,7 +94,7 @@ TEST(ScanKeywords) {
     }
     // Replacing characters will make keyword matching fail.
     {
-      i::OS::MemMove(buffer, keyword, length);
+      i::MemMove(buffer, keyword, length);
       buffer[length - 1] = '_';
       i::Utf8ToUtf16CharacterStream stream(buffer, length);
       i::Scanner scanner(&unicode_cache);