Issue: The bytesPicker NumberPicker width was set to 48dip,
thus it couldn't accomodate more than 5 digits.
Solution: Set the NumberPicker layout_width to wrap_content and minWidth to 48dip.
Change-Id: Id2887cc5d48a94fa108f2ebe06f982cf2c1314dc
Introduce dialogs for precise editing of network policy warning/limit
values, triggered by click on sweep labels. Show up to 999MB before
rounding to GB, and round to nearest 5MB value when dragging. Partial
D-pad navigation around chart controls. Fix jumping when relayout
during drag, and fix sweep overlap bug.
When restricting data without limited networks, show dialog help to
guide user towards network limit. When reloading chart data, try
restoring to nearest cycle.
Bug: 5289641, 5111701, 5226078
Change-Id: Ic59dee6496c480a64dc56f8534acf4d81b50bca7
