Fix bug #5198365 android.widget.cts.TextViewTest#testGetFocusedRect fails on IRK49E mysid-userdebug

- CTS test was broken because it was not updated after the change:
Change Ia200c58e: Fix issue #5016544: IME keyboard hides folder rename text field

- add more tests for covering the new cases

Change-Id: I8b64480c7b1ef1c4458bb2f60e3678dabb18b21d