commit 904092d4202691f834b808a6d5bad132008845fe
author sqian <shuoq@google.com> Fri Oct 05 18:51:40 2018 -0700
committer sqian <shuoq@google.com> Thu Dec 27 15:57:12 2018 -0800
tree bb5219590d13814e905aac3202fb4a370c2ff4a0
parent 84fd4b077dfcf9785d287bbf14aae5419d66210f

Use Call Redirection service in Telecom

If there is a ready-to-use CallRedirectionProcessor to perform call
redirection, use the CallRedirectionProcessor to perform call redirection
instead of using broadcasting, and set the flag that indicates the outgoing
call has started with the call redirection service.

Prepare to show UX if Telecom gets user-defined service's timeout.
Prepare to show UX if Telecom gets confirmFirst request from
user-defined service's timeout.

Bug: 64959558
Test: atest NewOutGoingCallIntentBroadcasterTest;
      atest CallRedirectionProcessorTest; Treehugger
Change-Id: I91733371d5d40ee923a44f6165f7f6ddc5cd0cca