Bug 236883 does not depend on any bugs.

Bug 236883 blocks 3 bugs:

•    236883: [GStreamer] Add WebKitDMABufVideoSink [RESOLVED FIXED; assigned to zan]
  •    237649: [Meta][Linux] Adoption of DMABuf as a reference buffer sharing mechanism [NEW; assigned to webkit-unassigned]
    •    238593: [GTK][WPE] GPUProcess support [NEW; assigned to webkit-unassigned]
    •    244472: [GTK][WPE] Switch to using ANGLE [NEW; assigned to webkit-unassigned]