Do not turn on typeof null reform with --harmony switch.

R=yangguo@chromium.org
BUG=v8:1913
TEST=

Review URL: https://chromiumcodereview.appspot.com/9232047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10532 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/flag-definitions.h

@@ -112,8 +112,7 @@ DEFINE_bool(harmony_scoping, false, "enable harmony block scoping")
 DEFINE_bool(harmony_proxies, false, "enable harmony proxies")
 DEFINE_bool(harmony_collections, false,
             "enable harmony collections (sets, maps, and weak maps)")
-DEFINE_bool(harmony, false, "enable all harmony features")
-DEFINE_implication(harmony, harmony_typeof)
+DEFINE_bool(harmony, false, "enable all harmony features (except typeof)")
 DEFINE_implication(harmony, harmony_scoping)
 DEFINE_implication(harmony, harmony_proxies)
 DEFINE_implication(harmony, harmony_collections)