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

test/thread.h

 // Copyright 2015 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#ifndef CRASHPAD_UTIL_TEST_THREAD_H_
-#define CRASHPAD_UTIL_TEST_THREAD_H_
+#ifndef CRASHPAD_TEST_THREAD_H_
+#define CRASHPAD_TEST_THREAD_H_
 
 #include "base/basictypes.h"
 #include "build/build_config.h"
 
 #if defined(OS_POSIX)
 #include <pthread.h>
 #elif defined(OS_WIN)
 #include <windows.h>
 #endif  // OS_POSIX
 
@@ skipping 33 matching lines @@
 #elif defined(OS_WIN)
   HANDLE platform_thread_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(Thread);
 };
 
 }  // namespace test
 }  // namespace crashpad
 
-#endif  // CRASHPAD_UTIL_TEST_THREAD_H_
+#endif  // CRASHPAD_TEST_THREAD_H_