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This CL adds sequence check at each method, and check the release
callback is null when setting it.

Bug: 1020668
Test: run vda_tests on kevin

Change-Id: Ia2760e1a787b0ca65a652b58a4f7ecfc66b61e8a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1974720
Commit-Queue: Chih-Yu Huang <akahuang@chromium.org>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#726299}