Contacts to display UI tweaks

- Contacts to display view
  * Make divider edge-to-edge.
  * Keep paddings around list items so that they are left-
    aligned on phones and tablets.
  * Change size of account type and name texts so that they
    are the same as those in Settings.
  * Move account type and name texts and radio button up by 1dp
  * Move arrow indicator to right by 4dp.
- Define custom view
  * Change size of account type and name texts so that they
    are the same as those in Settings.
  * Change size of group texts.
  * Move check box to right by 4dp.

Bug 30198034

Change-Id: Idddd0627abdb9d15e708d39f733e3f24f5995447