VIS : SoundTriggerService: fix fake AudioRecord creation

Make sure exceptions that can occur when creating the fake AudioRecord
instance in SoundTriggerService.createAudioRecordForEvent() are caught.

Bug: 161375011
Test: Manual sound trigger regression with OK Google and Now Playing
Squashed commit of:
  a82281f6e7643ba08276de8181d44df11ecf8ae7
  1a6689766af6831f0ba6b6a01d245caf4ef438c6

Change-Id: Ib973e22a5f1bd43facca1ed8c282fe444a739249
Merged-In: Ie367b9dda6f9e4f3079f5afe2ac92fc98cf8bced
1 file changed