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

util/test/paths.cc

Index: util/test/paths.cc
diff --git a/util/test/paths.cc b/util/test/paths.cc
deleted file mode 100644
index 5634b62dd10696dd7c0a1e1ed4ef5f1d25208076..0000000000000000000000000000000000000000
--- a/util/test/paths.cc
+++ /dev/null
@@ -1,101 +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/paths.h"
-
-#include <stdlib.h>
-#include <sys/stat.h>
-
-#include "base/logging.h"
-#include "build/build_config.h"
-
-namespace crashpad {
-namespace test {
-
-namespace {
-
-bool IsTestDataRoot(const base::FilePath& candidate) {
-  const base::FilePath marker_path =
-      candidate.Append(FILE_PATH_LITERAL("util"))
-          .Append(FILE_PATH_LITERAL("test"))
-          .Append(FILE_PATH_LITERAL("paths_test_data_root.txt"));
-
-#if !defined(OS_WIN)
-  struct stat stat_buf;
-  int rv = stat(marker_path.value().c_str(), &stat_buf);
-#else
-  struct _stat stat_buf;
-  int rv = _wstat(marker_path.value().c_str(), &stat_buf);
-#endif
-
-  return rv == 0;
-}
-
-base::FilePath TestDataRootInternal() {
-#if !defined(OS_WIN)
-  const char* environment_value = getenv("CRASHPAD_TEST_DATA_ROOT");
-#else  // defined(OS_WIN)
-  const wchar_t* environment_value = _wgetenv(L"CRASHPAD_TEST_DATA_ROOT");
-#endif
-
-  if (environment_value) {
-    // It was specified explicitly, so use it even if it seems incorrect.
-    if (!IsTestDataRoot(base::FilePath(environment_value))) {
-      LOG(WARNING) << "CRASHPAD_TEST_DATA_ROOT seems invalid, honoring anyway";
-    }
-
-    return base::FilePath(environment_value);
-  }
-
-  // In a standalone build, the test executable is usually at
-  // out/{Debug,Release} relative to the Crashpad root.
-  const base::FilePath executable = Paths::Executable();
-  base::FilePath candidate =
-      base::FilePath(executable.DirName()
-                         .Append(base::FilePath::kParentDirectory)
-                         .Append(base::FilePath::kParentDirectory));
-  if (IsTestDataRoot(candidate)) {
-    return candidate;
-  }
-
-  // In an in-Chromium build, the test executable is usually at
-  // out/{Debug,Release} relative to the Chromium root, and the Crashpad root is
-  // at third_party/crashpad/crashpad relative to the Chromium root.
-  candidate = candidate.Append(FILE_PATH_LITERAL("third_party"))
-                  .Append(FILE_PATH_LITERAL("crashpad"))
-                  .Append(FILE_PATH_LITERAL("crashpad"));
-  if (IsTestDataRoot(candidate)) {
-    return candidate;
-  }
-
-  // If nothing else worked, use the current directory, issuing a warning if it
-  // doesn’t seem right.
-  if (!IsTestDataRoot(base::FilePath(base::FilePath::kCurrentDirectory))) {
-    LOG(WARNING) << "could not locate a valid test data root";
-  }
-
-  return base::FilePath(base::FilePath::kCurrentDirectory);
-}
-
-}  // namespace
-
-// static
-base::FilePath Paths::TestDataRoot() {
-  static base::FilePath* test_data_root =
-      new base::FilePath(TestDataRootInternal());
-  return *test_data_root;
-}
-
-}  // namespace test
-}  // namespace crashpad