kExternalStringTag  468 src/objects.h  kExternalStringTag = 0x2,
kExternalStringTag  515 src/objects.h  kExternalStringTag | kShortExternalStringTag,
kExternalStringTag  517 src/objects.h  kTwoByteStringTag | kSymbolTag | kExternalStringTag |
kExternalStringTag  519 src/objects.h  SHORT_EXTERNAL_ASCII_SYMBOL_TYPE = kAsciiStringTag | kExternalStringTag |
kExternalStringTag  521 src/objects.h  EXTERNAL_SYMBOL_TYPE = kTwoByteStringTag | kSymbolTag | kExternalStringTag,
kExternalStringTag  523 src/objects.h  kTwoByteStringTag | kSymbolTag | kExternalStringTag | kAsciiDataHintTag,
kExternalStringTag  525 src/objects.h  kAsciiStringTag | kSymbolTag | kExternalStringTag,
kExternalStringTag  533 src/objects.h  kTwoByteStringTag | kExternalStringTag | kShortExternalStringTag,
kExternalStringTag  535 src/objects.h  kTwoByteStringTag | kExternalStringTag |
kExternalStringTag  538 src/objects.h  kAsciiStringTag | kExternalStringTag | kShortExternalStringTag,
kExternalStringTag  539 src/objects.h  EXTERNAL_STRING_TYPE = kTwoByteStringTag | kExternalStringTag,
kExternalStringTag  541 src/objects.h  kTwoByteStringTag | kExternalStringTag | kAsciiDataHintTag,
kExternalStringTag  543 src/objects.h  EXTERNAL_ASCII_STRING_TYPE = kAsciiStringTag | kExternalStringTag,