Bug 36984

Summary:	Add runtime check for accelerated compositing to Mac DRT
Product:	WebKit	Reporter:	Chris Marrin <cmarrin>
Component:	Tools / Tests	Assignee:	Chris Marrin <cmarrin>
Status:	NEW ---
Severity:	Normal	CC:	simon.fraser
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	PC
OS:	OS X 10.5

Description Chris Marrin 2010-04-01 15:53:11 PDT

http://trac.webkit.org/changeset/55467 adds a runtime check of accelerated compositing availability for Windows since it is not available on all systems and only a runtime check will tell you that. This is also the case for Leopard. So we should add the same runtime checks for Mac. Once we do we can unskip the compositing/geometry/preserve-3d-switching.html test on Leopard