tree ffa208b6088a22a3c3ff0c225929527f61481029
parent 79c66dcd1e0db7de8556bce6deb782a150c77b92
author Dave Houlton <daveh@lunarg.com> 1480635786 -0700
committer Dave Houlton <daveh@lunarg.com> 1482513708 -0700

layers: add VU checks in image.cpp (Jira VL-66)

Updated existing validation checks in image.cpp to new VU
enums with minor refactoring only. Left TODOs for other
VUs that will require more extensive redesign. Updated VU
database to match. Also minor updates to
layer_validation_tests to account for changed error
messages.

Change-Id: Ib6cc0e360ceeaae256b0cd0f1d272fe127c95419