TryAddIconDir     410 base/nix/mime_util_xdg.cc   TryAddIconDir(dir.Append("icons"));
TryAddIconDir     411 base/nix/mime_util_xdg.cc   TryAddIconDir(dir.Append("pixmaps"));
TryAddIconDir     421 base/nix/mime_util_xdg.cc         TryAddIconDir(legacy_data_dir);