Move thread from test/ to util/thread/.

util/file/file_io_test.cc

 // 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.
 
 #include "util/file/file_io.h"
 
 #include "base/atomicops.h"
 #include "base/basictypes.h"
 #include "base/files/file_path.h"
 #include "gtest/gtest.h"
 #include "test/errors.h"
 #include "test/scoped_temp_dir.h"
-#include "test/thread.h"
+#include "util/thread/thread.h"
 
 namespace crashpad {
 namespace test {
 namespace {
 
 enum class ReadOrWrite : bool {
   kRead,
   kWrite,
 };
 
@@ skipping 164 matching lines @@
   LockingTest(FileLocking::kExclusive, FileLocking::kShared);
 }
 
 TEST(FileIO, SharedVsExclusives) {
   LockingTest(FileLocking::kShared, FileLocking::kExclusive);
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace crashpad