packages/apps/RetailDemo: Add APCT tests to the device-tests suite.

This CL adds the APCT tests within this project to
a similar suite as CTS known as device-tests.

The current method of running APCT tests in the infrastructure
is unaffected.

Bug: 35882476
Test: `make dist device-tests -j` and local builds of
      continuous_instrumentation_tests & continuous_native_tests

Change-Id: I6e9faa4d45434a297349259b86ff0067973fb481
1 file changed
tree: ecfbeda9513d1ba1872bfc424096f1c4e3d1b5d0
  2. AndroidManifest.xml
  3. res/
  4. src/
  5. tests/