cc: Remove code for drawing checkerboard quads, it's not used.

We're always drawing solid color for checkerboards now, so remove the
code to support drawing the checker pattern.

R=enne, vmpstr
BUG=516496
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1271843005

Cr-Commit-Position: refs/heads/master@{#341930}


CrOS-Libchrome-Original-Commit: a8f1ac39c6a9471bb1fc16933c82cb2cd982412e
2 files changed
tree: 422c4a9a12892119c7ca18b88db2d0b201aed7c9
  1. base/
  2. build/
  3. components/
  4. dbus/
  5. device/
  6. ipc/
  7. mojo/
  8. testing/
  9. third_party/
  10. ui/