HEIC/HEIF images are supported since macOS Catalina and iOS 13.0. The system frameworks will be used to render these images.
Pull request: https://github.com/WebKit/WebKit/pull/3731
<rdar://problem/99517108>
*** Bug 246997 has been marked as a duplicate of this bug. ***
Michael has made a convincing argument that this is harmful to the web. Closing as WONTFIX. https://webkit.slack.com/archives/CU64U6FDW/p1666701570103969?thread_ts=1666686680.288109&channel=CU64U6FDW&message_ts=1666701570.103969
*** Bug 230035 has been marked as a duplicate of this bug. ***
Reopening.