TextInput and TextEdit tests fail because of deferred event delivery.

TextInput and TextEdit tests for mouse and key handling generally expect events to be handled immediately and are failing because that assumption is no longer true.

FAIL! : tst_qsgtextinput::dragMouseSelection() 'str1.length() > 3' returned FALSE. ()
Loc: [/home/denexter/depot/qt5/qtquick2/qtdeclarative/tests/auto/declarative/qsgtextinput/tst_qsgtextinput.cpp(991)]
FAIL! : tst_qsgtextinput::mouseSelectionMode(SelectWords) Compared values are not the same
Loc: [/home/denexter/depot/qt5/qtquick2/qtdeclarative/tests/auto/declarative/qsgtextinput/tst_qsgtextinput.cpp(1031)]
FAIL! : tst_qsgtextinput::mouseSelectionMode(default) Compared values are not the same
Loc: [/home/denexter/depot/qt5/qtquick2/qtdeclarative/tests/auto/declarative/qsgtextinput/tst_qsgtextinput.cpp(1031)]
FAIL! : tst_qsgtextinput::horizontalAlignment_RightToLeft() Compared values are not the same
Loc: [/home/denexter/depot/qt5/qtquick2/qtdeclarative/tests/auto/declarative/qsgtextinput/tst_qsgtextinput.cpp(1159)]
FAIL! : tst_qsgtextinput::maxLength() Compared values are not the same
Actual (textinputObject->text().length()): 0
Expected (qMin(i,10)): 11
Loc: [/home/denexter/depot/qt5/qtquick2/qtdeclarative/tests/auto/declarative/qsgtextinput/tst_qsgtextinput.cpp(1345)]
FAIL! : tst_qsgtextinput::masks() Compared values are not the same
Actual (qMin(i,8)): 1
Expected (textinputObject->text().length()): 0
Loc: [/home/denexter/depot/qt5/qtquick2/qtdeclarative/tests/auto/declarative/qsgtextinput/tst_qsgtextinput.cpp(1366)]
FAIL! : tst_qsgtextinput::validators() Compared values are not the same
Actual (intInput->text()):
Expected (QLatin1String("1")): 1
Loc: [/home/denexter/depot/qt5/qtquick2/qtdeclarative/tests/auto/declarative/qsgtextinput/tst_qsgtextinput.cpp(1392)]