Tests have been broken again by recent changes to subtype
choice within Latin IME. This fixes the problem and all tests
pass again.
This change also includes a small fix to one test that was
checking for something irrelevant.
Change-Id: I6a03dea24f99b0d2ad84c4161a8413f3060bb811
Most of the failures can be ascribed to the tests not passing the correct
old position of the cursor on a second call to onUpdateSelection() to
LatinIME.
Bug: 7276565
Bug: 7276805
Bug: 7276195
Change-Id: I3f1b52cdcc783ea18838408bed50699b7254eaf4