add init.rc for the test APEX

The rc file defines a service named apex.test which does not exist.

Bug: 117403679
Test: m apex.test; adb root; adb push <builtfile> /data/apex; adb reboot
adb root; adb shell setprop ctl.start apex.test; dmesg shows that init
tries to start the service which doesn't exist.

[   47.979657] init: Could not ctl.start for 'apex.test': Cannot find '/apex/com.android.example.apex/bin/test': No such file or directory

Change-Id: I219069ed476771e88e8dc63417229a68fdc2af8b
2 files changed
tree: 0a6661f3cf0fc1163311430d81cf804964752314
  1. apexd/
  2. apexer/
  3. testdata/
  4. Android.bp
  5. OWNERS
  6. PREUPLOAD.cfg