Relocate EndCallButton and CallButtonFragment.

This is an incremental checkin.

- Split out EndCallButton from CallButtonFragment into
CallCardFragment, and update the presenter to handle end call clicks.
- Move CallButtonFragment and EndCallButton into the container for
the primary call info.
- Rearranged the layouts of the call_card and primary_call_info to
accomodate the new locations of these buttons.
- Temporarily attached a linear layout around the InCallUI dialpad
so that it doesn't render full-screen. That is the immediate followup
work to this..

Bug: 14108639
Change-Id: Ie0e2afae109aed4bc7c75de67c70698c92962760
8 files changed
tree: 9a2f486e36a6110d451daa94dc82aa9723fa5313
  1. InCallUI/