SimpleCache: comment a tricky bit of code.

SimpleCache: comment a tricky bit of code.

(Also flip conditional around since I think it makes it a little easier
 to unstand what the special case is).

BUG=

Review-Url: https://codereview.chromium.org/2833673005
Cr-Commit-Position: refs/heads/master@{#466131}
Committed: https://chromium.googlesource.com/chromium/src/+/dbf935c161d8a9e8da1a1f4bfa9c407967dd7db3

[Maks Orlovich, 2017-04-20 18:24:57]

morlovich@chromium.org changed reviewers:
+ jkarlin@chromium.org

[Maks Orlovich, 2017-04-20 18:24:58]

I think you probably have the perfect level of familiarity with the code to
judge whether this is helpful or not...

[jkarlin, 2017-04-20 18:28:56]

lgtm!

[Maks Orlovich, 2017-04-20 18:32:32]

The CQ bit was checked by morlovich@chromium.org

[Maks Orlovich, 2017-04-20 18:32:32]

The patchset sent to the CQ was uploaded after l-g-t-m from jkarlin@chromium.org
Link to the patchset: https://codereview.chromium.org/2833673005/#ps20001
(title: "Just trying to avoid bogus dependency due to earlier screw up.
Identical bits")

[commit-bot: I haz the power, 2017-04-20 18:32:56]

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, 2017-04-20 21:08:50]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1492713152013900,
"parent_rev": "0cf6c5aec94b518ae3d0850466e28bbae0f284b4", "commit_rev":
"dbf935c161d8a9e8da1a1f4bfa9c407967dd7db3"}

[commit-bot: I haz the power, 2017-04-20 21:09:01]

Description was changed from

==========
SimpleCache: comment a tricky bit of code.

(Also flip conditional around since I think it makes it a little easier
 to unstand what the special case is).

BUG=
==========

to

==========
SimpleCache: comment a tricky bit of code.

(Also flip conditional around since I think it makes it a little easier
 to unstand what the special case is).

BUG=

Review-Url: https://codereview.chromium.org/2833673005
Cr-Commit-Position: refs/heads/master@{#466131}
Committed:
https://chromium.googlesource.com/chromium/src/+/dbf935c161d8a9e8da1a1f4bfa9c...
==========

[commit-bot: I haz the power, 2017-04-20 21:09:02]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/dbf935c161d8a9e8da1a1f4bfa9c...