MIDIAccess::create(): add missing adoptRefCountedGarbageCollected().

MIDIAccess::create(): add missing adoptRefCountedGarbageCollected().

R=ager@chromium.org,haraken@chromium.org
BUG=340522
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=181653

[sof, 2014-09-09 13:04:54]

sigbjornf@opera.com changed reviewers:
+ oilpan-reviews@chromium.org

[sof, 2014-09-09 13:04:55]

Please take a look.

[Mads Ager (chromium), 2014-09-09 13:28:24]

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

[Mads Ager (chromium), 2014-09-09 13:28:24]

LGTM

[sof, 2014-09-09 13:30:21]

The CQ bit was checked by sigbjornf@opera.com

[commit-bot: I haz the power, 2014-09-09 13:31:00]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/sigbjornf@opera.com/552143003/1

[commit-bot: I haz the power, 2014-09-09 13:36:31]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-09-09 13:36:32]

Try jobs failed on following builders:
  blink_presubmit on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/blink_presubmit/builds/1...)

[haraken, 2014-09-09 14:14:37]

LGTM

[sof, 2014-09-09 14:29:10]

The CQ bit was checked by sigbjornf@opera.com

[commit-bot: I haz the power, 2014-09-09 14:29:26]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/sigbjornf@opera.com/552143003/1

[commit-bot: I haz the power, 2014-09-09 15:27:10]

Committed patchset #1 (id:1) as 181653