Adding stability for BT connection process

Improve stability of connecting phone to headset when the headset is an
android device by making sure mac address of the headset is obtained
correctly before connection.

Bug: 143817784
Test: Done

Change-Id: If4557848c6b81960f15a2928af16fa3e975dc42e
Signed-off-by: Qi <qijiang@google.com>
2 files changed
tree: aaf94e36d773c0a80eb3148d385454c8f62796da
  1. acts/
  2. tools/
  3. wts-acts/
  4. Android.mk
  5. OWNERS
  6. PREUPLOAD.cfg