This alias has been renamed to better reflect the use of `string_view`. Chromium change: https://chromium.googlesource.com/chromium/src/+/534a26b46b5d5315def1d0760b52191710e1b368 commit 534a26b46b5d5315def1d0760b52191710e1b368 Author: Lei Zhang <thestig@chromium.org> Date: Thu Jan 30 17:35:09 2025 -0800 Add base::FilePath::StringViewType Add a replacement alias for StringPieceType, now that base::StringPiece is gone. Use this replacement in base::FilePath and its unit tests. Modernize modified files to use `using` instead of `typedef` as well. Change-Id: Ib87150f54b6b7de3696a57b14bd12d92a82239ef