Comment 1 for bug 1324000

Some whitelist candidates and reasoning:

- tst_QThreadPool::expiryTimeoutRace - test did not exist in 5.2.1. fails only on armhf and upstream seems to have had problems with the test.
- tests/auto/gui/kernel/qwindow/tst_qwindow.cpp - tests (positioning, isactive) already disabled in our 5.2.1 build, now initialsize added though
- tests/auto/corelib/tools/qdate/tst_qdate.cpp - there's a text prefix character (Unicode?) error in the string, but the number seems right.

Possibly problematic ones that would need more investigating or some fix:

- qtbase-opensource-src-5.3.0/tests/auto/dbus/qdbusxmlparser/tst_qdbusxmlparser.cpp - tests were not disabled in 5.2.1.
Error: FAIL! : tst_QDBusXmlParser::initTestCase() 'qt_qhash_seed.testAndSetRelaxed(-1, 0)' returned FALSE. () Loc: [tst_qdbusxmlparser.cpp(84)]
- qtbase-opensource-src-5.3.0/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp - tests were not disabled in 5.2.1. Notes: affects only desktop since is in QWidgets.
Error: FAIL! : tst_QLineEdit::passwordEchoOnEdit() '(testWidget->hasFocus())' returned FALSE. () Loc: [tst_qlineedit.cpp(1690)]
            FAIL! : tst_QLineEdit::inlineCompletion() Compared pointers are not the same Actual ((((static_cast<QApplication *>(QCoreApplication::instance()))->activeWindow()))): (nil) Expected ((QWidget*)testWidget) : 0x1f1a860 Loc: [tst_qlineedit.cpp(3241)]