Original issue description:
> The lazy parser actually parses eagerly. It's called lazy because it
> parses functions that were previously lazy parsed. D'uh.
>
> BUG=v8:5215
> R=marja@chromium.org
>
> Review-Url: https://codereview.chromium.org/2220463002
> Cr-Commit-Position: refs/heads/master@{#38375}

BUG=v8:5215
TBR=marja@chromium.org

Review-Url: https://codereview.chromium.org/2218033003
Cr-Commit-Position: refs/heads/master@{#38387}