SystemUI: PhoneStatusBarView: disable DEBUG_GESTURES

Change-Id: I3911c464d1f008ac2c96a1104761007fad41a3ae
Signed-off-by: Roman Birg <roman@cyngn.com>
SystemUI: Fix data and activity overlay icons

This is just a temporary fix.
Better solution will be to use new vector format of drawables.

Change-Id: I2f27e5cedefefbf542fa9871d6dc125cb1420439
Signed-off-by: kecinzer <kecinzer@gmail.com>
SystemUI: Vector drawables for data activity resources

Also include a transparent 'no activity' version to avoid
relayout requests of the ImageView because of size changes.

Change-Id: I0aee41f145b946c79c6bbb2a21954259ebd5f873
SystemUI: Re-adjust signal strength icons

Change-Id: Id6dad0800e5e15ec694b24ecb9a88ccc0d4771d8