This adds support for the HEVC codec to the e2e video decoder tests.

Bug: 215043150
Bug: 183217901
Test: c2_e2e_test APK works for HEVC on guybrush w/ codecs added and
corresponding crosvm/libvda changes

Change-Id: I7b3351cede200f9be406960e2d6507d58acac55c
(cherry picked from commit e43cc425ce63d39c8ba9bdb6bb60fd08c5a3b02a)