Convert raw pointer to PassOwnPtr for EventFactoryBase

Convert raw pointer to PassOwnPtrfor EventFactoryBase.

This should avoid memory leaks when the program exits gracefully.

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=175887

[haraken, 2014-06-09 23:18:23]

LGTM

[Inactive, 2014-06-09 23:59:21]

lgtm2

[c.shu, 2014-06-10 00:09:09]

On 2014/06/09 23:59:21, Chris Dumez wrote:
> lgtm2

thanks, guys.

[c.shu, 2014-06-10 00:09:16]

The CQ bit was checked by c.shu@samsung.com

[commit-bot: I haz the power, 2014-06-10 00:09:32]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/c.shu@samsung.com/324813002/20001

[commit-bot: I haz the power, 2014-06-10 01:06:07]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  win_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/win_blink_rel/builds/11350)

[commit-bot: I haz the power, 2014-06-10 02:37:25]

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

[commit-bot: I haz the power, 2014-06-10 02:37:26]

Try jobs failed on following builders:
  win_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/win_blink_rel/builds/11350)

[c.shu, 2014-06-10 11:34:58]

The CQ bit was checked by c.shu@samsung.com

[commit-bot: I haz the power, 2014-06-10 11:35:21]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/c.shu@samsung.com/324813002/20001

[commit-bot: I haz the power, 2014-06-10 11:35:55]

Change committed as 175887