tree ba676f46463eefbdb642e89fe7f72f64b6b0e582
parent 92e984b747d405fcc4d848a0b0e2c5199991b28c
author fmalita <fmalita@chromium.org> 1431349598 -0700
committer Commit bot <commit-bot@chromium.org> 1431349598 -0700

[M43] use floor for mip-level choice

Cherry-pick of c1e1faae076a26e0706146e490a60d2894835cd5 to chrome/m43.

Review URL: https://codereview.chromium.org/1131613002/
TBR=reed@google.com
NOTRY=true
NOPRESUBMIT=true
NOTREECHECKS=true

Review URL: https://codereview.chromium.org/1137493003