test: Move util/test to its own top-level directory, test

test/thread_posix.cc

Index: test/thread_posix.cc
diff --git a/util/test/thread_posix.cc b/test/thread_posix.cc
similarity index 95%
rename from util/test/thread_posix.cc
rename to test/thread_posix.cc
index 3a908845c925d0105b39375e949defd9ea767e29..9334d89a3efe52fb7733400efa51f40129fe2c7a 100644
--- a/util/test/thread_posix.cc
+++ b/test/thread_posix.cc
@@ -12,10 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "util/test/thread.h"
+#include "test/thread.h"
 
 #include "gtest/gtest.h"
-#include "util/test/errors.h"
+#include "test/errors.h"
 
 namespace crashpad {
 namespace test {