RemoteGraphicsContextGL refers to GraphicsContextOpenGL::SimulatedEventForTesting SimulatedEventForTesting is defined in the base class GraphicsContextGL. Using GraphicsContextOpenGL is problematic in case we try to move the ANGLE implementation out from GraphicsContextOpenGL.
Created attachment 436179 [details] Patch
Comment on attachment 436179 [details] Patch Looks good. r+
Committed r281620 (240976@main): <https://commits.webkit.org/240976@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 436179 [details].
<rdar://problem/82385242>
Re-opening for pull request https://github.com/WebKit/WebKit/pull/4374
Committed 254947@main (d257ea20c599): <https://commits.webkit.org/254947@main> Reviewed commits have been landed. Closing PR #4374 and removing active labels.