Towards fixing bug #189604 move the IOKit SPI forward declarations to PAL so that they can be shared by code in WebKit, DumpRenderTree and WebKitTestRunner.
Created attachment 350269 [details] Patch
I made one change to IOKitSPI.h when moving it. I removed the "#import <wtf/Platform.h>" statement as this is not needed given our use of prefix headers.
Comment on attachment 350269 [details] Patch Clearing flags on attachment: 350269 Committed r236303: <https://trac.webkit.org/changeset/236303>
All reviewed patches have been landed. Closing bug.
<rdar://problem/44666336>