Move state sentinels into TypeFeedbackVector.

src/objects-inl.h

Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index 8ae3cf8a69249fcfe530a9bb7ed9a265c6713ab7..8c8b40c856fb438a6e9bdf7426aa08240f108b3e 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -31,7 +31,7 @@
 #include "src/property.h"
 #include "src/prototype.h"
 #include "src/transitions-inl.h"
-#include "src/type-feedback-vector.h"
+#include "src/type-feedback-vector-inl.h"
 #include "src/v8memory.h"
 
 namespace v8 {
@@ -6998,37 +6998,6 @@ void JSArray::SetContent(Handle<JSArray> array,
 }
 
 
-Handle<Object> TypeFeedbackInfo::UninitializedSentinel(Isolate* isolate) {
-  return isolate->factory()->uninitialized_symbol();
-}
-
-
-Handle<Object> TypeFeedbackInfo::MegamorphicSentinel(Isolate* isolate) {
-  return isolate->factory()->megamorphic_symbol();
-}
-
-
-Handle<Object> TypeFeedbackInfo::PremonomorphicSentinel(Isolate* isolate) {
-  return isolate->factory()->megamorphic_symbol();
-}
-
-
-Handle<Object> TypeFeedbackInfo::GenericSentinel(Isolate* isolate) {
-  return isolate->factory()->generic_symbol();
-}
-
-
-Handle<Object> TypeFeedbackInfo::MonomorphicArraySentinel(Isolate* isolate,
-    ElementsKind elements_kind) {
-  return Handle<Object>(Smi::FromInt(static_cast<int>(elements_kind)), isolate);
-}
-
-
-Object* TypeFeedbackInfo::RawUninitializedSentinel(Heap* heap) {
-  return heap->uninitialized_symbol();
-}
-
-
 int TypeFeedbackInfo::ic_total_count() {
   int current = Smi::cast(READ_FIELD(this, kStorage1Offset))->value();
   return ICTotalCountField::decode(current);