Everywhere: Make ByteBuffer::{create_*,copy}() OOM-safe

Author: https://github.com/alimpfard
Commit: 97e97bccab
Pull-request: https://github.com/SerenityOS/serenity/pull/9832
Reviewed-by: https://github.com/IdanHo

Userland/Applications/ImageViewer/ViewWidget.cpp

@@ -242,8 +242,7 @@ void ViewWidget::load_from_file(const String& path)
     // Spawn a new ImageDecoder service process and connect to it.
     auto client = ImageDecoderClient::Client::construct();
 
-    // FIXME: Find a way to avoid the memory copying here.
-    auto decoded_image_or_error = client->decode_image(ByteBuffer::copy(mapped_file.bytes()));
+    auto decoded_image_or_error = client->decode_image(mapped_file.bytes());
     if (!decoded_image_or_error.has_value()) {
         show_error();
         return;