This simplifies a bunch of places which were needing to error check and
convert from a ByteString to String.
(cherry picked from commit 84a7fead0eefd967d4319f4d71c0a0ca3095d2d1)
Doing it is not part of the spec. Whenever needed, the spec will
explicitly percent decode the username and password.
This fixes some URL WPT tests.
(cherry picked from commit f511c0b441a591bc85f409242229c7b295e118e4)
This patch moves the data members of URL to an internal URL::Data struct
that is also reference-counted. URL then uses a CopyOnWrite<T> template
to give itself copy-on-write behavior.
This means that URL itself is now 8 bytes per instance, and copying is
cheap as long as you don't mutate.
This shrinks many data structures over in LibWeb land. As an example,
CSS::ComputedValues goes from 3024 bytes to 2288 bytes per instance.
(cherry picked from commit 936b76f36e87a6d4cf267c15c95786ef677515fc)
This is a fetching AO and is only used by LibWeb in the context of fetch
tasks. Move it to LibWeb with other fetch methods.
The main reason for this is that it requires the use of other LibWeb AOs
such as the forgiving Base64 decoder and MIME sniffing. These AOs aren't
available within LibURL.
This URL library ends up being a relatively fundamental base library of
the system, as LibCore depends on LibURL.
This change has two main benefits:
* Moving AK back more towards being an agnostic library that can
be used between the kernel and userspace. URL has never really fit
that description - and is not used in the kernel.
* URL _should_ depend on LibUnicode, as it needs punnycode support.
However, it's not really possible to do this inside of AK as it can't
depend on any external library. This change brings us a little closer
to being able to do that, but unfortunately we aren't there quite
yet, as the code generators depend on LibCore.
