Roll cros_system_api

Roll cros_system_api

This pulls in the following changes:

* dbus: Add method for cryptohomed GetKeyDataEx
* Remove deprecated shill::kPaymentURLProperty
* Add a constant for the 'org.freedesktop.DBus' interface.
* dbus/service_constants.h: Remove
      "Cellular.ActivateOverNonCellularNetwork"
* Add portal detection failed phase and status to service property

BUG=367847
TEST=Everything still compiles

Committed: https://crrev.com/f996a06232f02b5e95a1230033268af232c5cfff
Cr-Commit-Position: refs/heads/master@{#292366}

[bartfab (slow), 2014-08-28 09:37:14]

bartfab@chromium.org changed reviewers:
+ pastarmovj@chromium.org

[bartfab (slow), 2014-08-28 09:37:14]

Hi Julian,

Could you stamp this roll please?

[pastarmovj, 2014-08-28 09:37:51]

lgtm

[bartfab (slow), 2014-08-28 09:37:55]

The CQ bit was checked by bartfab@chromium.org

[commit-bot: I haz the power, 2014-08-28 09:38:29]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/bartfab@chromium.org/507973003/1

[commit-bot: I haz the power, 2014-08-28 10:34:05]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  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, 2014-08-28 11:41:59]

Committed patchset #1 (id:1) as 8458639198718101656bd1160d20815715423436

[commit-bot: I haz the power, 2014-09-10 02:59:02]

Patchset 1 (id:??) landed as
https://crrev.com/f996a06232f02b5e95a1230033268af232c5cfff
Cr-Commit-Position: refs/heads/master@{#292366}