Commit 3a7cdb8282cb6ea6fccf8f5f6cd459feb0c319c2

Geoff Lang 2016-11-21T16:53:40

"Implement" more NULL backend objects. BUG=angleproject:1468 Change-Id: I3c42872ba13dbf346722bc34b9415a4e79c9f82c Reviewed-on: https://chromium-review.googlesource.com/413328 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org>