Created attachment 415517 [details] proposed fix When GPU_PROCESS is disabled, RemoteMediaEngineConfigurationFactoryProxy is disabled in the .h file but not in the .cpp file and its reference.
Thank you very much for taking time to report bug and submit your proposed patch. Could you follow the contribution workflow? https://webkit.org/contributing-code/
Well, that is what I did?
Please use prepare-ChangeLog and 'webkit-patch upload' scripts.
Created attachment 415528 [details] Patch
Thanks Samuel for the patch. A similar fix was done in https://bugs.webkit.org/show_bug.cgi?id=219578. Closing this one as duplicate. *** This bug has been marked as a duplicate of bug 219578 ***