1363   if (type == JS_OBJECT_TYPE) return JSObject::kHeaderSize;  in GetHeaderSize()
1380       return JSObject::kHeaderSize;  in GetHeaderSize()
1489   for (int offset = kHeaderSize; offset < object_size; offset += kPointerSize) {  in InitializeBody()
1512   for (int offset = kHeaderSize; offset < object_size; offset += kPointerSize) {  in InitializeBody()
1552   return READ_FIELD(this, kHeaderSize + index * kPointerSize);  in get()
1559   int offset = kHeaderSize + index * kPointerSize;  in set()
1567   int offset = kHeaderSize + index * kPointerSize;  in set()
1584   int offset = kHeaderSize + index * kPointerSize;  in set()
1594   WRITE_FIELD(array, kHeaderSize + index * kPointerSize, value);  in fast_set()
1607   WRITE_FIELD(this, kHeaderSize + index * kPointerSize,  in set_undefined()
1620   WRITE_FIELD(this, kHeaderSize + index * kPointerSize, heap->null_value());  in set_null()
1629               kHeaderSize + index * kPointerSize,  in set_the_hole()
1636   int offset = kHeaderSize + index * kPointerSize;  in set_unchecked()
1645   int offset = kHeaderSize + index * kPointerSize;  in set_unchecked()
1654   WRITE_FIELD(this, kHeaderSize + index * kPointerSize, heap->null_value());  in set_null_unchecked()
1659   return HeapObject::RawField(this, kHeaderSize);  in data_start()
2017   return READ_BYTE_FIELD(this, kHeaderSize + index * kCharSize);  in SeqAsciiStringGet()
2023   WRITE_BYTE_FIELD(this, kHeaderSize + index * kCharSize,  in SeqAsciiStringSet()
2029   return FIELD_ADDR(this, kHeaderSize);  in GetCharsAddress()
2039   return FIELD_ADDR(this, kHeaderSize);  in GetCharsAddress()
2044   return reinterpret_cast<uc16*>(FIELD_ADDR(this, kHeaderSize));  in GetChars()
2050   return READ_SHORT_FIELD(this, kHeaderSize + index * kShortSize);  in SeqTwoByteStringGet()
2056   WRITE_SHORT_FIELD(this, kHeaderSize + index * kShortSize, value);  in SeqTwoByteStringSet()
2162   return READ_BYTE_FIELD(this, kHeaderSize + index * kCharSize);  in get()
2168   WRITE_BYTE_FIELD(this, kHeaderSize + index * kCharSize, value);  in set()
2174   return READ_INT_FIELD(this, kHeaderSize + index * kIntSize);  in get_int()
2180   return reinterpret_cast<ByteArray*>(address - kHeaderSize + kHeapObjectTag);  in FromDataStartAddress()
2185   return reinterpret_cast<Address>(this) - kHeapObjectTag + kHeaderSize;  in GetDataStartAddress()
2833   HeapObject* code = HeapObject::FromAddress(address - Code::kHeaderSize);  in GetCodeFromTargetAddress()
2887       FromAddress(Memory::Address_at(location_of_address) - Code::kHeaderSize);  in GetObjectFromEntryAddress()
3518   return FIELD_ADDR(this, kHeaderSize);  in INT_ACCESSORS()