Cleanup and improve the SplitView auto test

Change-Id: Ia6ccc71f36c78af933305207a7e05d2e484bd752
Reviewed-by: Caroline Chao <caroline.chao@digia.com>
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: Ifba25e71e23208866049f1e1e08ae7d418811869
Merge "Merge remote-tracking branch 'origin/stable' into dev" into refs/staging/dev