Program: clamp the number of uniforms to be copied BUG=661413 Change-Id: I1a146dae0d01edeb272a58610355261b0e23dec1 Reviewed-on: https://chromium-review.googlesource.com/406745 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Corentin Wallez <cwallez@chromium.org>