[Qt] REGRESSION(r149001): It made two fast/dom/DeviceMotion tests fail.
https://bugs.webkit.org/show_bug.cgi?id=115235

Reviewed by Kentaro Hara.

Update window-property.html test cases for DeviceMotion and DeviceOrientation.
The global constructors are no longer enumerable after r149001.

* fast/dom/DeviceMotion/script-tests/window-property.js:
* fast/dom/DeviceMotion/window-property-expected.txt:
* fast/dom/DeviceOrientation/script-tests/window-property.js:
* fast/dom/DeviceOrientation/window-property-expected.txt:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@149171 268f45cc-cd09-0410-ab3c-d52691b4dbfc