Most libraries use `JSON.stringify` with all three arguments [1] to allow for
configuration, even if `replacer` and `space` are falsey, causing the
optimized native stringifying to be missed. This commit allows for the common
case where `replacer` and `space` are not used to be fast.

[1]: https://github.com/hapijs/hapi/pull/3014

BUG=v8:4730
LOG=N

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/1710933002

Cr-Commit-Position: refs/heads/master@{#34174}