Rename LookupSymbol calls to use Utf8 or OneByte in names.

src/parser.cc

Index: src/parser.cc
diff --git a/src/parser.cc b/src/parser.cc
index 94d2f9e6a09586ce3713e0d4dffd6e7e69c9c768..1744faae8c607fdcf8343341019511697f21e6df 100644
--- a/src/parser.cc
+++ b/src/parser.cc
@@ -254,7 +254,7 @@ Handle<String> Parser::LookupSymbol(int symbol_id) {
   if (static_cast<unsigned>(symbol_id)
       >= static_cast<unsigned>(symbol_cache_.length())) {
     if (scanner().is_literal_ascii()) {
-      return isolate()->factory()->LookupAsciiSymbol(
+      return isolate()->factory()->LookupOneByteSymbol(
           scanner().literal_ascii_string());
     } else {
       return isolate()->factory()->LookupTwoByteSymbol(
@@ -275,7 +275,7 @@ Handle<String> Parser::LookupCachedSymbol(int symbol_id) {
   Handle<String> result = symbol_cache_.at(symbol_id);
   if (result.is_null()) {
     if (scanner().is_literal_ascii()) {
-      result = isolate()->factory()->LookupAsciiSymbol(
+      result = isolate()->factory()->LookupOneByteSymbol(
           scanner().literal_ascii_string());
     } else {
       result = isolate()->factory()->LookupTwoByteSymbol(
@@ -3988,7 +3988,7 @@ ObjectLiteral::Property* Parser::ParseObjectLiteralGetSet(bool is_getter,
       next == Token::STRING || is_keyword) {
     Handle<String> name;
     if (is_keyword) {
-      name = isolate_->factory()->LookupAsciiSymbol(Token::String(next));
+      name = isolate_->factory()->LookupUtf8Symbol(Token::String(next));
     } else {
       name = GetSymbol(CHECK_OK);
     }