Also clean up flag names a little. Baseline: https://codereview.chromium.org/713413003/ R=arv@chromium.org, dslomov@chromium.org BUG= Review URL: https://codereview.chromium.org/722203006 Cr-Commit-Position: refs/heads/master@{#25435}
R=rossberg@chromium.org BUG=v8:2198 LOG=N Review URL: https://codereview.chromium.org/713413003 Cr-Commit-Position: refs/heads/master@{#25406}