[parsing] Clarify a comment.

[parsing] Clarify a comment.

R=adamk@chromium.org
BUG=

Review-Url: https://codereview.chromium.org/2645503002
Cr-Commit-Position: refs/heads/master@{#42472}
Committed: https://chromium.googlesource.com/v8/v8/+/538f848ddf287c1ae7c1efb1a838dba46bf66bcb

[adamk, 2017-01-18 17:35:25]

lgtm

[adamk, 2017-01-18 17:35:28]

The CQ bit was checked by adamk@chromium.org

[commit-bot: I haz the power, 2017-01-18 17:35:36]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-01-18 18:00:47]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1484760928455050, "parent_rev":
"656880510bdb752595d1b903797eeb675d1a7b8d", "commit_rev":
"538f848ddf287c1ae7c1efb1a838dba46bf66bcb"}

[commit-bot: I haz the power, 2017-01-18 18:00:51]

Description was changed from

==========
[parsing] Clarify a comment.

R=adamk@chromium.org
BUG=
==========

to

==========
[parsing] Clarify a comment.

R=adamk@chromium.org
BUG=

Review-Url: https://codereview.chromium.org/2645503002
Cr-Commit-Position: refs/heads/master@{#42472}
Committed:
https://chromium.googlesource.com/v8/v8/+/538f848ddf287c1ae7c1efb1a838dba46bf...
==========

[commit-bot: I haz the power, 2017-01-18 18:00:52]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/538f848ddf287c1ae7c1efb1a838dba46bf...