Revert "Traitify ParserBase and move functions there."

test/cctest/test-parsing.cc

 // Copyright 2012 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 1090 matching lines @@
   kAllowHarmonyNumericLiterals
 };
 
 
 enum ParserSyncTestResult {
   kSuccessOrError,
   kSuccess,
   kError
 };
 
-template <typename Traits>
-void SetParserFlags(i::ParserBase<Traits>* parser,
-                    i::EnumSet<ParserFlag> flags) {
+
+void SetParserFlags(i::ParserBase* parser, i::EnumSet<ParserFlag> flags) {
   parser->set_allow_lazy(flags.Contains(kAllowLazy));
   parser->set_allow_natives_syntax(flags.Contains(kAllowNativesSyntax));
   parser->set_allow_harmony_scoping(flags.Contains(kAllowHarmonyScoping));
   parser->set_allow_modules(flags.Contains(kAllowModules));
   parser->set_allow_generators(flags.Contains(kAllowGenerators));
   parser->set_allow_for_of(flags.Contains(kAllowForOf));
   parser->set_allow_harmony_numeric_literals(
       flags.Contains(kAllowHarmonyNumericLiterals));
 }
 
@@ skipping 883 matching lines @@
 
   const char* statement_data[] = {
     "try { } catch (e) { }",
     "try { } catch (e) { } finally { }",
     "try { } finally { }",
     NULL
   };
 
   RunParserSyncTest(context_data, statement_data, kSuccess);
 }