[webkit-reviews] review requested: [Bug 29500] Reduce memory usage of WebCore::StringImpl : [Attachment 40731] patch #4 (no longer attempting to get rid of m_sharedBufferAndFlags)

[bugzilla-daemon at webkit.org]

Jens Alfke <snej at chromium.org> has asked  for review:
Bug 29500: Reduce memory usage of WebCore::StringImpl
https://bugs.webkit.org/show_bug.cgi?id=29500

Attachment 40731: patch #4 (no longer attempting to get rid of
m_sharedBufferAndFlags)
https://bugs.webkit.org/attachment.cgi?id=40731&action=review

------- Additional Comments from Jens Alfke <snej at chromium.org>
Synced with top-of-tree. Since m_sharedBufferAndFlags is now being used for
purposes other than JSC integration, I can't #ifdef it out anymore, so I
removed that part of the patch. :(
Updated the changelog to correspond with the current changes.