layers: make CmdClearAttachments messages errors again for now.
authorChris Forbes <chrisforbes@google.com>
Fri, 9 Sep 2016 02:36:33 +0000 (14:36 +1200)
committerChris Forbes <chrisforbes@google.com>
Fri, 9 Sep 2016 02:55:32 +0000 (14:55 +1200)
commitdc2dfb76d9671d77dec6d8209e2a27decebabfcb
treea53865c03b971e6df19354c9f94c7035120c59fe
parent2e137d38b51759e7e2c5b7b1484f053479a191ce
layers: make CmdClearAttachments messages errors again for now.

There's some spec contradictions, captured in !488. For now, let's say
that these are errors. This commit can be reverted if !488's resolution
retains the noop behavior.

Signed-off-by: Chris Forbes <chrisforbes@google.com>
layers/core_validation.cpp