TypeofMode replaces TypeofState and ContextualMode.

src/ic/ic-inl.h

Index: src/ic/ic-inl.h
diff --git a/src/ic/ic-inl.h b/src/ic/ic-inl.h
index b6ee6b13e53a812ddc0626cecf2604cbe90848d7..dffac2d43de54f1e93cb94674e40163b7fc49243 100644
--- a/src/ic/ic-inl.h
+++ b/src/ic/ic-inl.h
@@ -134,8 +134,8 @@ void IC::set_target(Code* code) {
 
 void LoadIC::set_target(Code* code) {
   // The contextual mode must be preserved across IC patching.
-  DCHECK(LoadICState::GetContextualMode(code->extra_ic_state()) ==
-         LoadICState::GetContextualMode(target()->extra_ic_state()));
+  DCHECK(LoadICState::GetTypeofMode(code->extra_ic_state()) ==
+         LoadICState::GetTypeofMode(target()->extra_ic_state()));
   // Strongness must be preserved across IC patching.
   DCHECK(LoadICState::GetLanguageMode(code->extra_ic_state()) ==
          LoadICState::GetLanguageMode(target()->extra_ic_state()));