LibCore: Move `Core::Stream::File::exists()` to `Core::File`

`Core::Stream::File` shouldn't hold any utility methods that are
unrelated to constructing a `Core::Stream`, so let's just replace the
existing `Core::File::exists` with the nicer looking implementation.

1 files changed, 1 insertions, 1 deletions

diff --git a/Userland/Applications/Spreadsheet/main.cpp b/Userland/Applications/Spreadsheet/main.cpp
index f575dada40..f95591f790 100644
--- a/Userland/Applications/Spreadsheet/main.cpp
+++ b/Userland/Applications/Spreadsheet/main.cpp
@@ -38,7 +38,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     args_parser.parse(arguments);
 
     if (filename) {
-        if (!Core::File::exists(filename) || Core::File::is_directory(filename)) {
+        if (!Core::File::exists({ filename, strlen(filename) }) || Core::File::is_directory(filename)) {
             warnln("File does not exist or is a directory: {}", filename);
             return 1;
         }