Dialer: We want consistents....change CheckBoxes to Switches

Like in settings it is on other places often switches and here and there a checkbox
Change all CheckBoxes to Switches like sugested by google for new LP Ui.

Thanks for our users which point us to this small visual changes.

Change-Id: Iaf11e591f377d2f6be07bad052338ed38d6af119
Signed-off-by: Chet Kener <Cl3Kener@gmail.com>