DO NOT MERGE Null check CallList mapping in callbacks

In onPostDialWait, onDetailsChanged, and onConferenceableCallsChanged
callbacks, check to make sure the call list contains a mapping for the
Telecom Call object.

Change-Id: I2a9703d9c303fe0b2e320d811d21c71e5c429269
(cherry picked from commit 71a6555ac854303dc023c5e6c9a27c63ec956e3d)
1 file changed
tree: 5776897e756fdd707e4c75af9018f84922967667
  1. res/
  2. src/
  3. tests/
  4. proguard.flags