Unreviewed, rolling out r179494.
https://bugs.webkit.org/show_bug.cgi?id=141395

Caused slowdown in a WebKit client test scenario (Requested by
kling on #webkit).

Reverted changeset:

"[Cocoa] Make decoded image data purgeable ASAP."
https://bugs.webkit.org/show_bug.cgi?id=140298
http://trac.webkit.org/changeset/179494

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@179839 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2 files changed