am d558530b: Merge "Fix Windows build."

* commit 'd558530ba90cb6218fe8e255c71a034c3fe1ea58':
  Fix Windows build.
diff --git a/include/utils/file.h b/include/utils/file.h
index d6b7057..8685ee2 100644
--- a/include/utils/file.h
+++ b/include/utils/file.h
@@ -24,8 +24,11 @@
 
 bool ReadFileToString(const std::string& path, std::string* content);
 bool WriteStringToFile(const std::string& content, const std::string& path);
+
+#if !defined(_WIN32)
 bool WriteStringToFile(const std::string& content, const std::string& path,
                        mode_t mode, uid_t owner, gid_t group);
+#endif
 
 } // namespace android