Rename FileSystem::getFileSize() to FileSystem::fileSize(). Also have it return an Optional<uint64_t> instead of taking a long long out-parameter.
Created attachment 428601 [details] Patch
Created attachment 428602 [details] Patch
Committed r277492 (237726@main): <https://commits.webkit.org/237726@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 428602 [details].
<rdar://problem/78019212>