FileSystem::readFromFile() should return data as `void*` instead of `char*`. This is more flexible and consistent with FileSystem::writeToFile().
Created attachment 430638 [details] Patch
Committed r278521 (238520@main): <https://commits.webkit.org/238520@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 430638 [details].
<rdar://problem/78898641>