Increase timeouts in InputDispatcher_tests

These tests are flaky on some platforms because we aren't allowing
enough time to consume the events.

To work around this, create another path for checking when the events
didn't occur.

Now, if we expect to receive an event, we are waiting for a very long
time. If we expect no event, we are waiting a short time.

This will speed up tests while reducing the flake rate.

In addition to the above, add some more infrastructure to be able to
match against common fields of NotifyArgs and InputEvent.

Bug: 292232423
Test: TEST=inputflinger_tests; m $TEST && $ANDROID_HOST_OUT/nativetest64/$TEST/$TEST
Change-Id: I1d6f091376b59279f11a04d02a875991a6384e31