Inclusive language fixes in ART run-tests.

Update language to comply with Android’s inclusive language guidance.
See https://source.android.com/setup/contribute/respectful-code for
reference.

#inclusivefixit

Test: Run ART run-tests
Bug: 161336379
Bug: 161896447
Change-Id: I23558d86b9d3a41b96a223c4aa56c0e06b240551
17 files changed