Fix leak when a PeerConnection offer or answer is created.

Fix leak when a PeerConnection offer or answer is created.

BUG=374834
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=272296

[perkj_chrome, 2014-05-22 13:05:54]

Can you please take a look?

[perkj_chrome, 2014-05-22 13:09:09]

On 2014/05/22 13:05:54, perkj wrote:
> Can you please take a look?

I meant to ask- Is there a suppression file somewhere as well?
tools/lsan/suppressions.txt did not seem to have anything regarding webrtc?

[earthdok, 2014-05-22 13:44:58]

On 2014/05/22 13:09:09, perkj wrote:
> On 2014/05/22 13:05:54, perkj wrote:
> > Can you please take a look?
> 
> I meant to ask- Is there a suppression file somewhere as well?
> tools/lsan/suppressions.txt did not seem to have anything regarding webrtc?

This leak is not suppressed in Chromium because it doesn't affect test
greenness. The reason is that the browser process is not aware of leaks in
renderers. (http://crbug.com/368525)

WebRTC has a separate suppressions file at trunk/tools/lsan/suppressions.txt CCd
Henrik who is working on LSan in WebRTC.

[jiayl, 2014-05-22 15:58:17]

lgtm

[perkj_chrome, 2014-05-22 16:02:13]

The CQ bit was checked by perkj@chromium.org

[commit-bot: I haz the power, 2014-05-22 16:04:49]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/perkj@chromium.org/293133002/1

[commit-bot: I haz the power, 2014-05-22 20:15:04]

Change committed as 272296