[automerger skipped] Merge "Add a flag for refresh rate switching" into...

[automerger skipped] Merge "Add a flag for refresh rate switching" into qt-qpr1-dev am: 926b76a5 -s ours am: 5d95a37f -s ours am: 1d65f927 -s ours am: 94e0f742 -s ours am: bf029108 -s ours am: 0678735a -s ours

am skip reason: Change-Id I54cd5be9d2c1b9abc8475c3ce39846cbe9f9fe53 with SHA-1 7fb29b99 is in history

Change-Id: If8558f26d14c970a3ee838954f3a589728f83ac3