get/set test fix - uitest
@bug W-2221446@
Test fix uitest/scroller_basicPerf
@bug W-2221446@

Conflicts:

	aura/src/test/components/uitest/scroller_basicPerf/scroller_basicPerfTest.js
get/set updates in tests of "auratest", "uitest" namespace
@rev gtorres@
@bug W-2221446@

Conflicts:

	aura-impl/src/test/components/test/testActionRefContainer/testActionRefContainerTest.js
	aura-impl/src/test/components/test/testJavaProviderSettingAttributeValuesViaComponentConfig/testJavaProviderSettingAttributeValuesViaComponentConfigTest.js
	aura/src/test/components/uitest/inputDefaultError_Test/inputDefaultError_TestController.js
	aura/src/test/components/uitest/inputDefaultError_Test/inputDefaultError_TestTest.js
	aura/src/test/components/uitest/scroller_basicPerf/scroller_basicPerfTest.js
Merging origin/ravi/master-pending-getSetUpdates into master