Move tests in the same directory as the corresponding code, so it's
easier to see what is/isn't tested.
Fix naming of libcutils_tests (plural) to match the singular that's more
common (even though the plural makes more sense to me).
Add these two to system/core/'s TEST_MAPPING.
Remove obsolete AndroidTest.xml.
Fix a flaky (timing-dependent) libcutils test.
Test: ran tests
Change-Id: I7e0a31ff45c8a152562bf66fc97161594249366e
Enable thread safety analysis annotations for clang.
See https://clang.llvm.org/docs/ThreadSafetyAnalysis.html
for instructions on using these in the source code.
Bug: 28094863
Test: annotated
frameworks/native/services/inputflinger/InputDispatcher.cpp
and enabled '-Werror' and '-Wthread-safety' clang
compiler flags in Android.bp for inputflinger.
Observed compiler errors when accessing
instance attributes without holding a lock. Also added
a compile test Mutex_test.cpp, which can be build using
m libutils_tests and run using
/data/nativetest64/libutils_tests/libutils_tests
Change-Id: I24ce111241cc339901bc45dda8b446df5299af4a
