[type profile] Collect return types.

src/feedback-vector.h

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_FEEDBACK_VECTOR_H_
 #define V8_FEEDBACK_VECTOR_H_
 
 #include <vector>
 
 #include "src/base/logging.h"
@@ skipping 746 matching lines @@
   CollectTypeProfileNexus(Handle<FeedbackVector> vector, FeedbackSlot slot)
       : FeedbackNexus(vector, slot) {
     DCHECK_EQ(FeedbackSlotKind::kTypeProfile, vector->GetKind(slot));
   }
   CollectTypeProfileNexus(FeedbackVector* vector, FeedbackSlot slot)
       : FeedbackNexus(vector, slot) {
     DCHECK_EQ(FeedbackSlotKind::kTypeProfile, vector->GetKind(slot));
   }
 
   // Add a type to the list of types.
-  void Collect(Handle<Name> type);
+  void Collect(Handle<Name> type, int position);
 
   // Dump the types to stdout.
   // TODO(franzih): pass this information to the debugger protocol instead of
   // stdout.
   void Print() const;
 
   InlineCacheState StateFromFeedback() const override;
 };
 
 inline BinaryOperationHint BinaryOperationHintFromFeedback(int type_feedback);
 inline CompareOperationHint CompareOperationHintFromFeedback(int type_feedback);
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_FEEDBACK_VECTOR_H_