Oilpan: fix build after r177060

Oilpan: fix build after r177060

Add missing & now-needed V8ValueTraits<> specialization for HeapVector.

R=haraken@chromium.org
BUG=369451
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=177079

[sof, 2014-06-27 05:29:24]

Please take a look.

(I can't immediately see any in-flight CLs addressing this already, but perhaps
there is?)

[haraken, 2014-06-27 05:37:02]

LGTM

[sof, 2014-06-27 05:40:07]

The CQ bit was checked by sigbjornf@opera.com

[commit-bot: I haz the power, 2014-06-27 05:40:40]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/sigbjornf@opera.com/350293004/1

[Mads Ager (chromium), 2014-06-27 06:39:48]

LGTM2

[commit-bot: I haz the power, 2014-06-27 07:49:36]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  linux_chromium_gn_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_chromium_gn_rel/bu...)

[commit-bot: I haz the power, 2014-06-27 07:55:00]

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

[commit-bot: I haz the power, 2014-06-27 07:55:01]

Try jobs failed on following builders:
  linux_chromium_gn_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_chromium_gn_rel/bu...)

[sof, 2014-06-27 08:05:10]

The CQ bit was checked by sigbjornf@opera.com

[tkent, 2014-06-27 08:06:12]

You may apply TBR= and "git cl dcommit" for build fix CLs.

[commit-bot: I haz the power, 2014-06-27 08:06:13]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/sigbjornf@opera.com/350293004/1

[sof, 2014-06-27 08:09:07]

On 2014/06/27 08:06:12, tkent wrote:
> You may apply TBR= and "git cl dcommit" for build fix CLs.

Thanks, but feel as I've used up my quota lately :-) Should be committed by CQ
real soon now though.

[commit-bot: I haz the power, 2014-06-27 08:17:41]

Change committed as 177079