ComputeH264ReorderSizeFromSPS should use pic_width_in_mbs_minus1 and pic_height_in_map_units_minus1 to compute max_dpb_frames_from_sps
<rdar://problem/121957799>
Pull request: https://github.com/WebKit/WebKit/pull/23564
Committed 273823@main (a8ddee0e8c2e): <https://commits.webkit.org/273823@main> Reviewed commits have been landed. Closing PR #23564 and removing active labels.