Merge branch 'master' of git://scm.dev.nokia.troll.no/qt/qtbase-staging

Merge branch 'master' of git://scm.dev.nokia.troll.no/qt/qtbase-staging

* 'master' of git://scm.dev.nokia.troll.no/qt/qtbase-staging:
  tests: fixed compilation of tst_qtextstream
  QUiLoader, QAbstractFormBuilder: Introduce errorString().
  Enable configuration for Xcb
  Fall back to using paths for large fonts in drawStaticText()
  Add ability to work around non-standard GLES implementations
  Fix broken drawing with large fonts using QStaticText and FreeType
  Remove Q_ASSERT's from qdbustype autotest
  Remove autotest code for Qt3Support library.