X87: Move state sentinels into TypeFeedbackVector.

src/x87/full-codegen-x87.cc

Index: src/x87/full-codegen-x87.cc
diff --git a/src/x87/full-codegen-x87.cc b/src/x87/full-codegen-x87.cc
index 944c7f9fb1cc7c229b2022f1f006e234ab03f017..ac55c28b54eb3a981f090fc0c6f70525d2ac957c 100644
--- a/src/x87/full-codegen-x87.cc
+++ b/src/x87/full-codegen-x87.cc
@@ -1115,7 +1115,7 @@ void FullCodeGenerator::VisitForInStatement(ForInStatement* stmt) {
   // No need for a write barrier, we are storing a Smi in the feedback vector.
   __ LoadHeapObject(ebx, FeedbackVector());
   __ mov(FieldOperand(ebx, FixedArray::OffsetOfElementAt(slot)),
-         Immediate(TypeFeedbackInfo::MegamorphicSentinel(isolate())));
+         Immediate(TypeFeedbackVector::MegamorphicSentinel(isolate())));
 
   __ mov(ebx, Immediate(Smi::FromInt(1)));  // Smi indicates slow check
   __ mov(ecx, Operand(esp, 0 * kPointerSize));  // Get enumerated object