Remove flush_monomorphic_ics flag.

src/type-feedback-vector.cc

Index: src/type-feedback-vector.cc
diff --git a/src/type-feedback-vector.cc b/src/type-feedback-vector.cc
index bb22cac1e39113cae9a72afd727500064af26357..79afa2dad2dc31d60d735eaf9f746b1c917159c2 100644
--- a/src/type-feedback-vector.cc
+++ b/src/type-feedback-vector.cc
@@ -133,17 +133,8 @@ Handle<TypeFeedbackVector> TypeFeedbackVector::Copy(
 // This logic is copied from
 // StaticMarkingVisitor<StaticVisitor>::VisitCodeTarget.
 static bool ClearLogic(Heap* heap, int ic_age) {
-  if (FLAG_cleanup_code_caches_at_gc &&
-      (heap->flush_monomorphic_ics() ||
-       // TODO(mvstanton): is this ic_age granular enough? it comes from

[ulan, 2015/02/05 09:44:15]

I am going to remove clearing based on ic_age in another CL.

-       // the SharedFunctionInfo which may change on a different schedule
-       // than ic targets.
-       // ic_age != heap->global_ic_age() ||
-       // is_invalidated_weak_stub ||
-       heap->isolate()->serializer_enabled())) {
-    return true;
-  }
-  return false;
+  return FLAG_cleanup_code_caches_at_gc &&
+         heap->isolate()->serializer_enabled();
 }