Update language to comply with Android’s inclusive language guidance

See https://source.android.com/setup/contribute/respectful-code for
reference

Bug: 161896447
Bug: 161850439
Bug: 161336379
Test: m -j checkbuild cts docs tests
Change-Id: I32d869c274a5d9a3dac63221e25874fe685d38c4
30 files changed