This change fixes two issues in the torrent example:
- Correctly use a query constructed from the announce url to fetch
the list of peers (using QUrlQuery).
- Reimplement QAbstractSocket's connectToHost() and
disconnectFromHost() which are virtual in Qt 5, instead of
of using the protected connectToHostImplementation() /
disconnectFromHostImplementation() slots.
Also removes a warning about deprecation of QHttp class as it's no
longer used in this example.
Task-number: QTBUG-30329
Change-Id: I9230cd2204bfc1a66f2ea3e98940b09681df250e
Reviewed-by: Peter Hartmann <phartmann@blackberry.com>
87f890295b