Cast: Fix use after free in a testing tool

Cast: Fix use after free in a testing tool

cast_simulator should call .Pass() to pass the PacketPipe for
simulation.

TBR=miu

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=289226

[Alpha Left Google, 2014-08-13 06:12:29]

The CQ bit was checked by hclam@chromium.org

[commit-bot: I haz the power, 2014-08-13 06:13:54]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/hclam@chromium.org/463373003/1

[commit-bot: I haz the power, 2014-08-13 07:35:48]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  mac_chromium_rel_swarming on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)
  win_chromium_rel_swarming on tryserver.chromium.win
(http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_...)

[commit-bot: I haz the power, 2014-08-13 09:15:37]

Change committed as 289226

[miu, 2014-08-13 22:33:45]

lgtm

https://codereview.chromium.org/463373003/diff/1/media/cast/test/simulator.cc
File media/cast/test/simulator.cc (right):

https://codereview.chromium.org/463373003/diff/1/media/cast/test/simulator.cc...
media/cast/test/simulator.cc:286: ipp.NewBuffer(128 * 1024).Pass(),
Huh.  Weird.  I'm surprised it compiled the way it was.