Get generate_dump compiling on Windows

util/file/basename_win.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 "test/scoped_temp_dir.h"
+#include "util/file/basename.h"
 
 namespace crashpad {
-namespace test {
 
-ScopedTempDir::ScopedTempDir() : path_(CreateTemporaryDirectory()) {
+std::string Basename(const std::string& path) {
+  char fname[_MAX_FNAME];
+  char ext[_MAX_EXT];
+  _splitpath(path.c_str(), nullptr, nullptr, fname, ext);
+  return std::string(fname) + std::string(ext);
 }
 
-ScopedTempDir::~ScopedTempDir() {
-  RecursivelyDeleteTemporaryDirectory(path());
-}
-
-}  // namespace test
 }  // namespace crashpad