Refactoring incremental marking

src/incremental-marking.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 241 matching lines @@
   void DeactivateIncrementalWriteBarrier();
 
   static void SetOldSpacePageFlags(MemoryChunk* chunk,
                                    bool is_marking,
                                    bool is_compacting);
 
   static void SetNewSpacePageFlags(NewSpacePage* chunk, bool is_marking);
 
   void EnsureMarkingDequeIsCommitted();
 
+  INLINE(void ProcessMarkingDeque());
+
+  INLINE(void ProcessMarkingDeque(intptr_t bytes_to_process));
+
+  INLINE(void VisitObject(Map* map, HeapObject* obj, int size));
+
   Heap* heap_;
 
   State state_;
   bool is_compacting_;
 
   VirtualMemory* marking_deque_memory_;
   bool marking_deque_memory_committed_;
   MarkingDeque marking_deque_;
 
   int steps_count_;
@@ skipping 11 matching lines @@
   intptr_t write_barriers_invoked_since_last_step_;
 
   int no_marking_scope_depth_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(IncrementalMarking);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_INCREMENTAL_MARKING_H_