commit 115c471c3bd2b64ab7a9210b189b7c8a877fd8dd
author Hyundo Moon <hdmoon@google.com> Wed Dec 16 17:32:06 2020 +0900
committer Sungsoo Lim <sungsoo@google.com> Mon Jan 11 20:18:55 2021 +0900
tree 1956206df0099b01fee4295c56e9e7c6dafe47a3
parent 984837ed5b18be8bdcbeb38ba10c5e266a496e1c

Fix failing MediaRouter2(ProviderService)Test

After "9f889ca: MediaRouterService binds services when necessary" was
merged, the test started to fail since now the test needs to be a
foreground app.

This CL makes creates an activity and launch it for the tests.

Note: Calling ActivityScenario.close() sometimes takes 5 seconds,
which increases the test method's running time. Added TODOs for it.

Bug: 175701839
Test: atest android.media.cts.MediaRouter2Test \
            android.media.cts.MediaRoute2ProviderServiceTest
Change-Id: I742e0377da5ecb7fe7696d09f13c502fc3e56455