PlatformCAAnimationRemote.mm has some ad-hoc encoding and decoding code for TimingFunction but these should be generally available for other code that may need to encode and decode TimingFunction instances.
Pull request: https://github.com/WebKit/WebKit/pull/7192
Committed 257544@main (46a94976a5d0): <https://commits.webkit.org/257544@main> Reviewed commits have been landed. Closing PR #7192 and removing active labels.
<rdar://problem/103108226>