AdjustLiveBytes and friends takes a heap object pointer instead of an address.

src/heap/mark-compact.h

 // Copyright 2012 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_HEAP_MARK_COMPACT_H_
 #define V8_HEAP_MARK_COMPACT_H_
 
 #include "src/base/bits.h"
 #include "src/heap/spaces.h"
 
@@ skipping 193 matching lines @@
 
   void SetOverflowed() { overflowed_ = true; }
 
   // Push the (marked) object on the marking stack if there is room,
   // otherwise mark the object as overflowed and wait for a rescan of the
   // heap.
   INLINE(void PushBlack(HeapObject* object)) {
     DCHECK(object->IsHeapObject());
     if (IsFull()) {
       Marking::BlackToGrey(object);
-      MemoryChunk::IncrementLiveBytesFromGC(object->address(), -object->Size());
+      MemoryChunk::IncrementLiveBytesFromGC(object, -object->Size());
       SetOverflowed();
     } else {
       array_[top_] = object;
       top_ = ((top_ + 1) & mask_);
     }
   }
 
   INLINE(void PushGrey(HeapObject* object)) {
     DCHECK(object->IsHeapObject());
     if (IsFull()) {
@@ skipping 20 matching lines @@
       bottom_ = ((bottom_ - 1) & mask_);
       array_[bottom_] = object;
     }
   }
 
   INLINE(void UnshiftBlack(HeapObject* object)) {
     DCHECK(object->IsHeapObject());
     DCHECK(Marking::IsBlack(Marking::MarkBitFrom(object)));
     if (IsFull()) {
       Marking::BlackToGrey(object);
-      MemoryChunk::IncrementLiveBytesFromGC(object->address(), -object->Size());
+      MemoryChunk::IncrementLiveBytesFromGC(object, -object->Size());
       SetOverflowed();
     } else {
       bottom_ = ((bottom_ - 1) & mask_);
       array_[bottom_] = object;
     }
   }
 
   HeapObject** array() { return array_; }
   int bottom() { return bottom_; }
   int top() { return top_; }
@@ skipping 771 matching lines @@
  private:
   MarkCompactCollector* collector_;
 };
 
 
 const char* AllocationSpaceName(AllocationSpace space);
 }
 }  // namespace v8::internal
 
 #endif  // V8_HEAP_MARK_COMPACT_H_