Bug 229404 depends on 2 bugs:

•    229404: WebGL has a lot of #if USE(ANGLE) blocks, making it hard to maintain [RESOLVED CONFIGURATION CHANGED; assigned to webkit-unassigned]
  •    229402: WebGL calls into static GraphicsContextGLOpenGL functions needlessly [RESOLVED FIXED; assigned to kkinnunen]
  •    229405: RemoteGraphicsContextGL refers to GraphicsContextGLOpenGL::SimulatedEventForTesting [RESOLVED FIXED; assigned to kkinnunen]

Bug 229404 blocks 4 bugs:

•    229404: WebGL has a lot of #if USE(ANGLE) blocks, making it hard to maintain [RESOLVED CONFIGURATION CHANGED; assigned to webkit-unassigned]
  •    221664: Make GraphicsContectGL ANGLE implementation easier to edit correctly [ASSIGNED; assigned to kkinnunen]
    •    198948: Meta: use ANGLE as the backend for WebKit's WebGL implementation [NEW; assigned to webkit-unassigned]
      •    126404: WebGL 2 support [NEW; assigned to dino]
      •    208188: [WPE] Many WebGL 2.0.0 conformance tests fail [RESOLVED FIXED; assigned to webkit-unassigned]