[automerger skipped] Merge "Fix accidental implicit fallthroughs" into qt-dev am: 2c4ce12ed7 -s ours am: 0d6a27f566 -s ours am: 868474f0c1 -s ours am: 33656e8bd5 -s ours
am skip reason: Change-Id I818e18a995760f17b85b4c72ee577e531fa2a601 with SHA-1 e43fe9ddf2 is in history

Change-Id: Ic72528927fa4f3c5fae94ae10cdf3a01cae89cba