Handle R-based extractor behavior on Q devices

Extractor behavior around timestamps fixed in R breaks an assumption in
the Q codebase. Suppress several tests that trip difference. This had
been fixed in the R/CTS-MTS tests, but new Q devices ship based on Q/CTS tests.

Bug: 161854517
Bug: 150903948
Test: atest CtsMediaTestCases:android.media.cts.MediaMuxerTest#testDualAudioTrack
Test: atest CtsMediaTestCases:android.media.cts.MediaMuxerTest#testDualVideoAndAudioTrack
Merged-In: I0ef3700ef5196fe5512c11b0284e00fa72b500c2
Change-Id: I885fb19adf305954d15c2e697743c758e01c263a
1 file changed