Bug 1009388 part.1 Support getModifierState("Accel") r=smaug
Bug 1009388 part.2 Accessible should use WidgetEvent::AccelModifier() for consistency with other modules r=smaug+surkov.alexander
Bug 1009388 part.3 nsXBLPrototypeHandler should use WidgetEvent::AccelModifier() for consistency with other modules r=smaug
Bug 1009388 part.4 nsMenuFrame should use WidgetEvent::AccelModifier() for consistency with other modules r=smaug+enndeakin