Also use the requested renderer to initialize expectations. BUG=angleproject:1442 Change-Id: Idf54072dac5f7ad9deea70e97d65e36a6e883b1c Reviewed-on: https://chromium-review.googlesource.com/407802 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
