Move responsibility for definition of ExtraICState bits into the ICs.

src/x64/ic-x64.cc

Index: src/x64/ic-x64.cc
diff --git a/src/x64/ic-x64.cc b/src/x64/ic-x64.cc
index 667a52305d7f5a03ff9504b153b93a5b26bad206..e43514d5e1a68e62b95a6de4196c48a60fdb38c3 100644
--- a/src/x64/ic-x64.cc
+++ b/src/x64/ic-x64.cc
@@ -1127,7 +1127,7 @@ void KeyedCallIC::GenerateMegamorphic(MacroAssembler* masm, int argc) {
   GenerateMonomorphicCacheProbe(masm,
                                 argc,
                                 Code::KEYED_CALL_IC,
-                                Code::kNoExtraICState);
+                                IC::kNoExtraICState);
   // Fall through on miss.
 
   __ bind(&slow_call);
@@ -1354,7 +1354,7 @@ void LoadIC::GenerateMegamorphic(MacroAssembler* masm) {
 
   // Probe the stub cache.
   Code::Flags flags = Code::ComputeFlags(
-      Code::HANDLER, MONOMORPHIC, Code::kNoExtraICState,
+      Code::HANDLER, MONOMORPHIC, IC::kNoExtraICState,
       Code::NORMAL, Code::LOAD_IC);
   masm->isolate()->stub_cache()->GenerateProbe(
       masm, flags, rax, rcx, rbx, rdx);