Remove trailing whitespace.

Change-Id: Id487c8951d7f258c57fa71fd35a60ddb8c5a3fb2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Revive tst_qstylesheetstyle on Desktop platforms.

Task-number: QTBUG-21468
Change-Id: I37f741d9709b17ad31b01078e10538f0f6bff01a
Reviewed-by: Liang Qi <liang.qi@digia.com>
Fix tst_QStyleSheetStyle::toolTip().

Use the correct palette and enforce Fusion style to prevent
the Vista style from clobbering the tooltip palette in polish().

Task-number: QTBUG-38183
Change-Id: Id19d548f818d801c4914a343e08207195c343888
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>