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

util/test/scoped_temp_dir_posix.cc

Index: util/test/scoped_temp_dir_posix.cc
diff --git a/util/test/scoped_temp_dir_posix.cc b/util/test/scoped_temp_dir_posix.cc
deleted file mode 100644
index c906d78095f82ee4702a373b5291f0daf8372b24..0000000000000000000000000000000000000000
--- a/util/test/scoped_temp_dir_posix.cc
+++ /dev/null
@@ -1,69 +0,0 @@
-// 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/test/scoped_temp_dir.h"
-
-#include <dirent.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "base/logging.h"
-#include "gtest/gtest.h"
-#include "util/test/errors.h"
-
-namespace crashpad {
-namespace test {
-
-void ScopedTempDir::Rename() {
-  base::FilePath move_to = CreateTemporaryDirectory();
-  PCHECK(rename(path_.value().c_str(), move_to.value().c_str()) == 0);
-  path_ = move_to;
-}
-
-// static
-base::FilePath ScopedTempDir::CreateTemporaryDirectory() {
-  char dir_template[] = "/tmp/com.googlecode.crashpad.test.XXXXXX";
-  PCHECK(mkdtemp(dir_template)) << "mkdtemp " << dir_template;
-  return base::FilePath(dir_template);
-}
-
-// static
-void ScopedTempDir::RecursivelyDeleteTemporaryDirectory(
-    const base::FilePath& path) {
-  DIR* dir = opendir(path.value().c_str());
-  ASSERT_TRUE(dir) << ErrnoMessage("opendir") << " " << path.value();
-
-  dirent* entry;
-  while ((entry = readdir(dir))) {
-    if (strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0) {
-      continue;
-    }
-
-    base::FilePath entry_path = path.Append(entry->d_name);
-    if (entry->d_type == DT_DIR) {
-      RecursivelyDeleteTemporaryDirectory(entry_path);
-    } else {
-      EXPECT_EQ(0, unlink(entry_path.value().c_str()))
-          << ErrnoMessage("unlink") << " " << entry_path.value();
-    }
-  }
-
-  EXPECT_EQ(0, closedir(dir))
-      << ErrnoMessage("closedir") << " " << path.value();
-  EXPECT_EQ(0, rmdir(path.value().c_str()))
-      << ErrnoMessage("rmdir") << " " << path.value();
-}
-
-}  // namespace test
-}  // namespace crashpad