It's better to either check these results or explicitly ignore them. Only a few callers weren't already doing this, so it's relatively trivial to enforce. Test: build Change-Id: I44cdc342e46128f66cac914aaa0b9b4559cacd8c
Bug: 116614593 Test: build with WITH_TIDY=1 Change-Id: I5a7461386946ca623ab509609092aa0ac8418b80
Test: init_tests --gtest_filter=keychords.* Bug: 64114943 Change-Id: I357d0c1bd56660ac28bc02b76d5632ef1b9328b7