[automerger skipped] Merge "Revert "Revert "Add settings for scheduling dark theme""" into qt-qpr1-dev am: 26ce6885c9
am: c2302a3d93 -s ours
am skip reason: change_id I8f05b50f8198c4b2565bb9b6f62ddda5029c8365 with SHA1 abf06340cb is in history

Change-Id: I59a988a34d06d6f6a64f3c207b907726f4a7dade