[webkit-reviews] review requested: [Bug 21818] Should be able to use AtomicString as the key for a HashMap and HashSet : [Attachment 24641] Final patch

[bugzilla-daemon at webkit.org]

Simon Fraser <simon.fraser at apple.com> has asked Darin Adler <darin at apple.com>
for review:
Bug 21818: Should be able to use AtomicString as the key for a HashMap and
HashSet
https://bugs.webkit.org/show_bug.cgi?id=21818

Attachment 24641: Final patch
https://bugs.webkit.org/attachment.cgi?id=24641&action=edit

------- Additional Comments from Simon Fraser <simon.fraser at apple.com>
Call hash() in the StringImpl() ctor for empty strings (the hash is actually
0x4ec889e for an empty string).

Add AtomicStringHash.h to other build systems.