Changed the way we find the ProjectRootPath.

webrtc/test/testsupport/fileutils_unittest.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 63 matching lines @@
 #endif
 TEST_F(FileUtilsTest, MAYBE_OutputPathFromUnchangedWorkingDir) {
   std::string path = webrtc::test::OutputPath();
   std::string expected_end = "out";
   expected_end = kPathDelimiter + expected_end + kPathDelimiter;
   ASSERT_EQ(path.length() - expected_end.length(), path.find(expected_end));
 }
 
 // Tests with current working directory set to a directory higher up in the
 // directory tree than the project root dir.
-#if defined(WEBRTC_ANDROID)
+#if defined(WEBRTC_ANDROID) || defined(WIN32)
 #define MAYBE_OutputPathFromRootWorkingDir DISABLED_OutputPathFromRootWorkingDir
 #else
 #define MAYBE_OutputPathFromRootWorkingDir OutputPathFromRootWorkingDir
 #endif
 TEST_F(FileUtilsTest, MAYBE_OutputPathFromRootWorkingDir) {
   ASSERT_EQ(0, chdir(kPathDelimiter));
   ASSERT_EQ("./", webrtc::test::OutputPath());
 }
 
 TEST_F(FileUtilsTest, TempFilename) {
@@ skipping 49 matching lines @@
   fclose(file);
   ASSERT_GT(webrtc::test::GetFileSize(std::string(temp_filename.c_str())), 0u);
   remove(temp_filename.c_str());
 }
 
 TEST_F(FileUtilsTest, GetFileSizeNonExistingFile) {
   ASSERT_EQ(0u, webrtc::test::GetFileSize("non-existing-file.tmp"));
 }
 
 }  // namespace webrtc