Relanding PacketOptions CL after revert

Relanding PacketOptions enabling CL https://codereview.chromium.org/177603002
after libjingle roll r5619.

This CL was reverted earlier due to ASAN LKGR bot break (https://codereview.chromium.org/177603002).

TBR=sergeyu@chromium.org
TBR=cevans@chromium.org,avi@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=254402

[Mallinath (Gone from Chromium), 2014-03-01 16:08:24]

The CQ bit was checked by mallinath@chromium.org

[commit-bot: I haz the power, 2014-03-01 16:08:34]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mallinath@chromium.org/184813006/1

[commit-bot: I haz the power, 2014-03-01 17:03:57]

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

[commit-bot: I haz the power, 2014-03-01 17:03:58]

Retried try job too often on win_rel for step(s) app_list_unittests,
ash_unittests, aura_unittests, base_unittests, browser_tests,
cacheinvalidation_unittests, cc_unittests, check_deps, check_deps2git,
chrome_elf_unittests, chromedriver_unittests, components_unittests,
compositor_unittests, content_browsertests, content_unittests, crypto_unittests,
events_unittests, gfx_unittests, google_apis_unittests, gpu_unittests,
installer_util_unittests, interactive_ui_tests, ipc_tests, jingle_unittests,
media_unittests, mini_installer_test, nacl_integration, net_unittests,
ppapi_unittests, printing_unittests, remoting_unittests, sql_unittests,
sync_integration_tests, sync_unit_tests, telemetry_perf_unittests,
telemetry_unittests, unit_tests, views_unittests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...

[Mallinath (Gone from Chromium), 2014-03-01 17:30:21]

The CQ bit was checked by mallinath@chromium.org

[commit-bot: I haz the power, 2014-03-01 17:30:30]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mallinath@chromium.org/184813006/1

[commit-bot: I haz the power, 2014-03-01 18:03:52]

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

[commit-bot: I haz the power, 2014-03-01 18:03:52]

Retried try job too often on win_rel for step(s) net_unittests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...

[Mallinath (Gone from Chromium), 2014-03-01 18:31:05]

The CQ bit was checked by mallinath@chromium.org

[commit-bot: I haz the power, 2014-03-01 18:31:11]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mallinath@chromium.org/184813006/1

[commit-bot: I haz the power, 2014-03-01 19:17:55]

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

[commit-bot: I haz the power, 2014-03-01 19:17:56]

Retried try job too often on win_x64_rel for step(s) base_unittests,
chrome_elf_unittests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_x64_re...

[Mallinath (Gone from Chromium), 2014-03-02 03:50:29]

The CQ bit was checked by mallinath@chromium.org

[commit-bot: I haz the power, 2014-03-02 03:50:38]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mallinath@chromium.org/184813006/20001

[commit-bot: I haz the power, 2014-03-02 04:44:20]

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

[commit-bot: I haz the power, 2014-03-02 04:44:20]

Retried try job too often on win_x64_rel for step(s) base_unittests,
chrome_elf_unittests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_x64_re...

[Mallinath (Gone from Chromium), 2014-03-02 07:30:32]

Committed patchset #2 manually as r254402 (presubmit successful).