stop using exotic clipops

The only caller of an "exotic" is in software_renderer, and that one is preserved (with a scary enum name to remind us to fix it). All the other changes are purely mechanical .. remove cases from translation tables.

The remaining case will be addressed in a separate CL, using this bug.

BUG=673851
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel
TBR=

Review-Url: https://codereview.chromium.org/2572833002
Cr-Commit-Position: refs/heads/master@{#438355}
6 files changed