API Review PhoneManager -> TelecommManager. Rename methods (5/6)

PhoneManager
- handlePinMMI docs should explain what a Pin is and what MMI is
- rename isInAPhoneCall to isInCall
- rename showCallScreen to showInCallScreen
- merge this class into TelecommManager, we don't need both

Bug: 16960458

Change-Id: I7a31cbe97ba6ca48c038dd9bfb18da3ad724239d
1 file changed
tree: 2b417b2a19b9f5856306dc519357f4e93c3f7de4
  1. libs/
  2. res/
  3. src/
  4. tests/
  5. .classpath
  6. .project
  7. Android.mk
  8. AndroidManifest.xml