The dynamic carrier label is also back for those devices.
Finally, allow the panel to be dragged just by touching the
(newly reopened) empty area.
Bug: 6999596
Change-Id: I65f2867f1bd1977270de0bcedd32cb7141fcb6b1
Pulling down anywhere on the status bar when a panel is
already showing will switch to the other panel.
Also adjust gesture recorder output to track the settings
panel and annotate it separately.
Change-Id: I0ca3b395b5f2c6c8767237126bce26d0e8c9b8c0