1f903c3b57
PhoneWindowManager now takes full responsibility for deciding where the navigation bar goes. This gets rid of a bunch of race conditions with determining layout while the nav bar is moving itself at the same time the window manager is computing a new configuration. Note that this breaks the "nav bar on left" option. The current nav bar code could also be cleaned up some more to completely drive its behavior based on onSizeChanged() happening during relayout. Change-Id: I1651d74c3464ba0d588aab3049e099c78420146a