Convert cc_unittests to always run on Swarming.

Convert cc_unittests to always run on Swarming.

Was running already in 13 configurations on Swarming, 6 were missing.

Ran:
  ./manage.py --convert cc_unittests

New configs:
- chromium.memory.fyi.json: Linux ChromeOS MSan Tests
- chromium.memory.fyi.json: Linux MSan Tests
- chromium.memory.json: Linux ASan LSan Tests (1)
- chromium.memory.json: Mac ASan 64 Tests (1)
- chromium.fyi.json: Linux Trusty
- chromium.fyi.json: Linux Trusty (dbg)

R=dpranke@chromium.org
BUG=98637
Committed: https://crrev.com/f1fb4a62673d687f2704c4a12bca007c5e8d456e
Cr-Commit-Position: refs/heads/master@{#335738}

[Dirk Pranke, 2015-06-23 19:19:39]

lgtm

[M-A Ruel, 2015-06-23 19:25:53]

The CQ bit was checked by maruel@chromium.org

[commit-bot: I haz the power, 2015-06-23 19:27:29]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1205593004/1

[commit-bot: I haz the power, 2015-06-23 20:38:47]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-06-23 20:40:58]

Patchset 1 (id:??) landed as
https://crrev.com/f1fb4a62673d687f2704c4a12bca007c5e8d456e
Cr-Commit-Position: refs/heads/master@{#335738}