Use the UiDevice.setOrientation methods to simulate orienting the device

The UiDevice methods have a build in call to UiDevice.waitForIdle()
which will block until the UI has not changed for at least 500ms.

Bug: 123382213
Test: atest WifiDppConfiguratorActivityTest
Change-Id: I57539edecfd60f27a061a3ccc263c053ce158855