Deprecate and remove the unused bearer support in QNetworkProxy

This hasn't done anything since at least Qt 5.0. It's possible it was
only used in Symbian, which we removed before the 5.0 release. This only
served to make the tst_QNetworkProxyFactory test slow.

[ChangeLog][QtNetwork][QNetworkProxy] The functions related to
QNetworkConfiguration are deprecated. They've performed no action since
Qt 5.0, so code using them can safely stop doing so.

Change-Id: I84e45059a888497fb55ffffd14d31b7c2978a04e
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>

1 files changed, 0 insertions, 22 deletions

diff --git a/src/network/access/qnetworkaccessbackend.cpp b/src/network/access/qnetworkaccessbackend.cpp
index 9c223dd32f..272dd22097 100644
--- a/src/network/access/qnetworkaccessbackend.cpp
+++ b/src/network/access/qnetworkaccessbackend.cpp
@@ -396,30 +396,8 @@ bool QNetworkAccessBackend::start()
 #endif
 
 #ifndef QT_NO_NETWORKPROXY
-#ifndef QT_NO_BEARERMANAGEMENT
-    // Get the proxy settings from the network session (in the case of service networks,
-    // the proxy settings change depending which AP was activated)
-    QNetworkSession *session = networkSession.data();
-    QNetworkConfiguration config;
-    if (session) {
-        QNetworkConfigurationManager configManager;
-        // The active configuration tells us what IAP is in use
-        QVariant v = session->sessionProperty(QLatin1String("ActiveConfiguration"));
-        if (v.isValid())
-            config = configManager.configurationFromIdentifier(qvariant_cast<QString>(v));
-        // Fallback to using the configuration if no active configuration
-        if (!config.isValid())
-            config = session->configuration();
-        // or unspecified configuration if that is no good either
-        if (!config.isValid())
-            config = QNetworkConfiguration();
-    }
-    reply->proxyList = manager->queryProxy(QNetworkProxyQuery(config, url()));
-#else // QT_NO_BEARERMANAGEMENT
-    // Without bearer management, the proxy depends only on the url
     reply->proxyList = manager->queryProxy(QNetworkProxyQuery(url()));
 #endif
-#endif
 
     // now start the request
     open();