Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
  Clear X11 structure before use
  Make operator QRectF const
  Fix GC-related crash in QScriptValue::setData()
  get rid of dependency on QtGui
  Removed implicity QtGui linking from icd.pro as it is not needed.
  DFB: Make sure QPixmap::hasAlpha is respected
  fix build on mingw
  Fix some painting issues in QDirectFBPaintEngine
  QNAM: Do not need QNetworkSession in AlwaysCache load mode
  Don't crash if QScriptClass property getter returns an invalid value
  QNAM: Remove dead waitForUpstreamBytesWritten() code
  QNAM: Remove dead waitForDownstreamReadyRead() code
  fix memleak in test

1 files changed, 0 insertions, 12 deletions

diff --git a/src/network/access/qnetworkaccessbackend.cpp b/src/network/access/qnetworkaccessbackend.cpp
index 0a0987a..05eb6cb 100644
--- a/src/network/access/qnetworkaccessbackend.cpp
+++ b/src/network/access/qnetworkaccessbackend.cpp
@@ -88,18 +88,6 @@ QNetworkAccessBackendFactory::~QNetworkAccessBackendFactory()
 QNetworkAccessBackend *QNetworkAccessManagerPrivate::findBackend(QNetworkAccessManager::Operation op,
                                                                  const QNetworkRequest &request)
 {
-    QNetworkRequest::CacheLoadControl mode =
-        static_cast<QNetworkRequest::CacheLoadControl>(
-            request.attribute(QNetworkRequest::CacheLoadControlAttribute,
-                              QNetworkRequest::PreferNetwork).toInt());
-    if (mode == QNetworkRequest::AlwaysCache
-        && (op == QNetworkAccessManager::GetOperation
-        || op == QNetworkAccessManager::HeadOperation)) {
-        QNetworkAccessBackend *backend = new QNetworkAccessCacheBackend;
-        backend->manager = this;
-        return backend;
-    }
-
     if (!factoryDataShutdown) {
         QMutexLocker locker(&factoryData()->mutex);
         QNetworkAccessBackendFactoryData::ConstIterator it = factoryData()->constBegin(),