telepathy-gabble: use get_contacts_capabilities_sync in all tests

[Guillaume Desmottes]

Module: telepathy-gabble
Branch: master
Commit: a16c14451be911617f5d82e2d23c6f9fb03c2870
URL:    http://cgit.freedesktop.org/telepathy/telepathy-gabble/commit/?id=a16c14451be911617f5d82e2d23c6f9fb03c2870

Author: Guillaume Desmottes <guillaume.desmottes at collabora.co.uk>
Date:   Wed Oct  9 12:06:55 2013 -0400

use get_contacts_capabilities_sync in all tests

---

 tests/twisted/caps/caps-cache.py                   |    4 ++--
 tests/twisted/caps/hashed-caps.py                  |   15 ++++++++-------
 tests/twisted/caps/jingle-caps.py                  |    5 +++--
 tests/twisted/caps/offline.py                      |    3 ++-
 tests/twisted/caps/receive-jingle.py               |    8 ++++----
 tests/twisted/caps/tube-caps.py                    |   16 ++++++++--------
 tests/twisted/file-transfer/ft-client-caps.py      |   18 +++++++++---------
 .../file-transfer/test-caps-file-transfer.py       |   13 +++++++------
 tests/twisted/jingle-share/file_transfer_helper.py |    8 +++-----
 tests/twisted/jingle-share/jingleshareutils.py     |   10 +++++-----
 .../jingle-share/test-caps-file-transfer.py        |    6 +++---
 11 files changed, 54 insertions(+), 52 deletions(-)

Diff:   http://cgit.freedesktop.org/telepathy/telepathy-gabble/diff/?id=a16c14451be911617f5d82e2d23c6f9fb03c2870