This removes the need for the setErrorSet method. Also update some egl::Error TODO bugs. Bug: angleproject:2491 Change-Id: I0aba07c4a53b579835a88c3dacae294f752e6b17 Reviewed-on: https://chromium-review.googlesource.com/c/1392393Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>
