Bikeshed now contains cross-reference anchors from Webref, which means it now knows about a number of "new" specifications, including WebCodecs, Media Capture specs, the Infra standard, etc. See announcement at: Facebook Web Pc In turn, this means that WebCodecs specs no longer need to list and maintain a local database of cross-references, except in rare cases (such as when a term is not exported by the referenced spec). This update drops local definitions where ever possible, adjusting references in the prose as needed. A few definitions remain here and there to list external terms that are not exported, along with a couple of linking defaults in the WebCodecs spec. One temporary hiccup: the markup definitions of `CanvasImageSource` and `drawImage()` are slightly incorrect. Hence the need to re-define them locally. To be removed once the HTML spec is fixed. In codec registration specs, note that the form `{{VideoDecoderConfig/description|VideoDecoderConfig.description}}` is used to output `VideoDecoderConfig.description` (with the right link to the WebCodecs spec) when merely having `description` would be ambiguous.

Definitions fixed upstream so local definitions are no longer needed: Post -Increment Kids To Read

No need to link to headings anymore, the HTML spec now exports the notions of "transferable object" and "serializable object".