[webgl] needsDisplayListRecord after getContext: true
[webgl] needsDisplayListRecord before draw: false
[webgl] needsRepaint after draw: true
[webgl] needsDisplayListRecord after draw: false
[webgl2] needsDisplayListRecord after getContext: true
[webgl2] needsDisplayListRecord before draw: false
[webgl2] needsRepaint after draw: true
[webgl2] needsDisplayListRecord after draw: false
