[TIMOB-4145] Android: KitchenSink Base UI > Window (Standalone) "Traditional modal" and "nav bar covered" windows do not cover nav bar on Droid

Description: While testing KS 1.7.0, Base UI > Window (Standalone), I opened "traditional modal" window and a "nav bar covered" window. Neither covered the Nav bar. In the case of the modal window, there is a "vibrate" button that is partially obscured by the nav bar. This does not occur on the Nexus S or the Galaxy tab. Steps to reproduce: 1) Install KS 1.7.0 on the Droid 2) Navigate to Base UI > Window (Standalone) 3) Click either "traditional modal" or "nav bar covered" Result: Nav bar not covered Expected Result: Nav bar covered Notes: Also occurs on 1.6.2 on the droid 1.