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

test/scoped_temp_dir.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_SCOPED_TEMP_DIR_
-#define CRASHPAD_UTIL_TEST_SCOPED_TEMP_DIR_
+#ifndef CRASHPAD_TEST_SCOPED_TEMP_DIR_
+#define CRASHPAD_TEST_SCOPED_TEMP_DIR_
 
 #include "base/basictypes.h"
 #include "base/files/file_path.h"
 
 namespace crashpad {
 namespace test {
 
 //! \brief A RAII object that creates a temporary directory for testing.
 //!
 //! Upon construction, a temporary directory will be created. Failure to create
@@ skipping 27 matching lines @@
   static void RecursivelyDeleteTemporaryDirectory(const base::FilePath& path);
 
   base::FilePath path_;
 
   DISALLOW_COPY_AND_ASSIGN(ScopedTempDir);
 };
 
 }  // namespace test
 }  // namespace crashpad
 
-#endif  // CRASHPAD_UTIL_TEST_SCOPED_TEMP_DIR_
+#endif  // CRASHPAD_TEST_SCOPED_TEMP_DIR_