Disable d8-worker-sharedarraybuffer test (fails on TSAN)

Disable d8-worker-sharedarraybuffer test (fails on TSAN)

See http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/4695/steps/Check%20%28flakes%29/logs/d8-worker-sharedarray..

BUG=v8:4306
R=machenbach@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
LOG=n

Committed: https://crrev.com/3ec841f2b5b9515ba6698d894aff2a6b98d96c06
Cr-Commit-Position: refs/heads/master@{#29664}

[binji, 2015-07-14 23:25:25]

PTAL

I think this race is exacerbated by my new change, not introduced. I'd like to
disable this test for now instead of reverting the CL, if possible. :)

[adamk, 2015-07-14 23:30:44]

adamk@chromium.org changed reviewers:
+ adamk@chromium.org

[adamk, 2015-07-14 23:30:44]

lgtm

[adamk, 2015-07-14 23:34:03]

The CQ bit was checked by adamk@chromium.org

[commit-bot: I haz the power, 2015-07-14 23:34:14]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1241713003/1

[commit-bot: I haz the power, 2015-07-14 23:34:23]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-07-14 23:34:48]

Patchset 1 (id:??) landed as
https://crrev.com/3ec841f2b5b9515ba6698d894aff2a6b98d96c06
Cr-Commit-Position: refs/heads/master@{#29664}

[Michael Achenbach, 2015-07-15 07:55:22]

lgtm