Rename SeqAsciiString

src/regexp-macro-assembler.cc

Index: src/regexp-macro-assembler.cc
diff --git a/src/regexp-macro-assembler.cc b/src/regexp-macro-assembler.cc
index 82ba34d5c828d61b08fca838c40ffc85c4ab067a..2ce5cfb12af41ba5d7426d6d08abf42ccdfd8dd9 100644
--- a/src/regexp-macro-assembler.cc
+++ b/src/regexp-macro-assembler.cc
@@ -83,8 +83,8 @@ const byte* NativeRegExpMacroAssembler::StringCharacterPosition(
       const char* data = ExternalAsciiString::cast(subject)->GetChars();
       address = reinterpret_cast<const byte*>(data);
     } else {
-      ASSERT(subject->IsSeqAsciiString());
-      char* data = SeqAsciiString::cast(subject)->GetChars();
+      ASSERT(subject->IsSeqOneByteString());
+      char* data = SeqOneByteString::cast(subject)->GetChars();
       address = reinterpret_cast<const byte*>(data);
     }
     return address + start_index;