Reduce latency for InCallUI by adding an intermediate state

Immediately add a call to Telecomm before the outgoing call broadcast
intent returns, this will reduce the latency for the InCallUI by
allowing the InCallActivity to start before Telecomm has responded.

Bug: 16396523

Change-Id: I4edd533083d3d7edb7a14d179c174223374a4282
4 files changed
tree: ecc5957d8d44dcbd07d75a8d2c379c9260460ac9
  1. libs/
  2. res/
  3. src/
  4. tests/
  5. .classpath
  6. .project
  7. Android.mk
  8. AndroidManifest.xml