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/qnetworkaccesscachebackend.cpp b/src/network/access/qnetworkaccesscachebackend.cpp
index 73491a9..e78694e 100644
--- a/src/network/access/qnetworkaccesscachebackend.cpp
+++ b/src/network/access/qnetworkaccesscachebackend.cpp
@@ -132,18 +132,6 @@ void QNetworkAccessCacheBackend::closeUpstreamChannel()
     Q_ASSERT_X(false, Q_FUNC_INFO, "This function show not have been called!");
 }
 
-bool QNetworkAccessCacheBackend::waitForDownstreamReadyRead(int)
-{
-    Q_ASSERT_X(false, Q_FUNC_INFO , "This function show not have been called!");
-    return false;
-}
-
-bool QNetworkAccessCacheBackend::waitForUpstreamBytesWritten(int)
-{
-    Q_ASSERT_X(false, Q_FUNC_INFO, "This function show not have been called!");
-    return false;
-}
-
 void QNetworkAccessCacheBackend::upstreamReadyRead()
 {
     Q_ASSERT_X(false, Q_FUNC_INFO, "This function show not have been called!");