commit 439774e7ca4a5cc755e3ffbbdc993bd284a2e0e9
author Edwin Wong <edwinwong@google.com> Thu Aug 23 13:48:27 2018 -0700
committer Ilya Matyukhin <ilyamaty@google.com> Wed Feb 20 19:49:17 2019 -0800
tree ebe77b66adaa363a3aabfa36ee5e6d5bed5000e2
parent 1b7026ed1ec51851a997a7b0907fac5c3ab70146

Add onExpirationUpdate and onKeyStatusChange listeners.

We must only create one DrmListener instance.
We then process different listeners in DrmListener::notify.

To facilitate testing, we call the listeners from clearkey plugin's
provideKeyResponse function. We have previously tested
EventType::VENDOR_DEFINED in the same manner.

bug: 77712870

Test: native CTS test testClearKeyPlaybackCenc
Test: CTS MediaDrmMockTest
Change-Id: Ie15e3012a4068824f72371a66e9fca2ee27180f8
Merged-In: Ie15e3012a4068824f72371a66e9fca2ee27180f8