Add airplane mode reboot screen lock emergency call test.

Add support to configure fake emergency number in testbed config file so
that different country test station can be configured with a callable
local number.

Strip + in emergency number as there is no + in emergency dialer.

Add bringup up emergency dialer before phone call intent to ensure
emergency call intent is executed successfully in some corner cases.

Test: run test locally
Bug: 64118492
Change-Id: I16d01e570eecad2a98513b26cb2f3138fa0bb4b0
2 files changed
tree: 4994feedd5e27e7ddde39d5eff7c922f88918854
  1. acts/
  2. tools/
  3. Android.mk
  4. PREUPLOAD.cfg