We used SharedBufferPOSIX.cpp instead and build with that file, SharedBufferBlackBerry.cpp was dead code.
Created attachment 119171 [details] Patch
Comment on attachment 119171 [details] Patch Good find, r=me.
Comment on attachment 119171 [details] Patch Clearing flags on attachment: 119171 Committed r102780: <http://trac.webkit.org/changeset/102780>
All reviewed patches have been landed. Closing bug.