[webkit-reviews] review requested: [Bug 20981] Store per-class info in StructureID : [Attachment 23639] add per-class TypeInfo to the StructureID (right now only used for JSType)

[bugzilla-daemon at webkit.org]

Maciej Stachowiak <mjs at apple.com> has asked  for review:
Bug 20981: Store per-class info in StructureID
https://bugs.webkit.org/show_bug.cgi?id=20981

Attachment 23639: add per-class TypeInfo to the StructureID (right now only
used for JSType)
https://bugs.webkit.org/attachment.cgi?id=23639&action=edit