Reland "Delete rtc::Pathname"
This is a reland of 6b9dec0d16f2df59fa2820c5ec1341be52fb9f32
Original change's description:
> Delete rtc::Pathname
>
> Bug: webrtc:6424
> Change-Id: Iec01dc5dd1426d4558983b828b67af872107d723
> Reviewed-on: https://webrtc-review.googlesource.com/c/108400
> Commit-Queue: Niels Moller <nisse@webrtc.org>
> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#25479}
Bug: webrtc:6424
Change-Id: Ic7b42d435ffd8b93f603acebe68e8a92366bb197
Reviewed-on: https://webrtc-review.googlesource.com/c/109561
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25537}diff --git a/test/testsupport/fileutils.h b/test/testsupport/fileutils.h
index 693944e..8a18698 100644
--- a/test/testsupport/fileutils.h
+++ b/test/testsupport/fileutils.h
@@ -25,6 +25,9 @@
// to find the project root.
extern const char* kCannotFindProjectRootDir;
+// Slash or backslash, depending on platform. NUL-terminated string.
+extern const char* kPathDelimiter;
+
// Returns the absolute path to the output directory where log files and other
// test artifacts should be put. The output directory is generally a directory
// named "out" at the project root. This root is assumed to be two levels above