Change the way we generate versions

ppapi/generators/test_parser/enum.idl

 /* Copyright (c) 2011 The Chromium Authors. All rights reserved.
    Use of this source code is governed by a BSD-style license that can be
   found in the LICENSE file. */
 
 /* This file tests parsing of enumerations under different conditions */
 
 /* OK Enum(Es1) */
 enum Es1 {
   /* OK EnumItem(E1) */
   E1 = 1,
@@ skipping 25 matching lines @@
   /* FAIL Trailing comma in block. */
   E10 = 10,
 };
 
 /* FAIL Unexpected trailing comment. */
 enum Es6 {
   E5 = 11,
   E6 = 12
 }
 
-/* OK Enum(Es7) */
+/* Bad comment because of Es6 */
 enum Es7 {
-  /* OK EnumItem(E11) */
   E11 = 11
 };
 
 
 /* OK Enum(Es8) */
 enum Es8 {
   /* OK EnumItem(E12) */
   E12 = 12,
   /* OK EnumItem(E13) */
+  /* FAIL Unexpected value 13.0 after "=". */
   E13 = 13.0,
   /* FAIL Unexpected string "hello" after "=". */
   /* OK EnumItem(E14) */
   E14 = "hello",
   /* OK EnumItem(E15) */
   E15 = 0x400
 };
 
 /* OK Enum(Es9) */
 enum Es9 {
@@ skipping 31 matching lines @@
   /* OK EnumItem(Es9_14a) */
   /* FAIL Unexpected ,. */
   Es9_14a = (Es9_1,
   /* OK EnumItem(Es9_15) */
   Es9_15 = (Es9_1 + Es9_2) << Es9_3 + 1,
   /* OK EnumItem(Es9_16) */
   Es9_16 = Es9_1 + -Es9_2
 };