Resulting in a massive rename across almost everywhere! Alongside the
namespace change, we now have the following names:
* JS::NonnullGCPtr -> GC::Ref
* JS::GCPtr -> GC::Ptr
* JS::HeapFunction -> GC::Function
* JS::CellImpl -> GC::Cell
* JS::Handle -> GC::Root
This was a silly mistake on my end and percentages values are not
covered by device-independent color space, so I had to add support for
srgb to run a WPT test that made me realize the mistake.
This makes the following test pass:
- css/css-color/predefined-002.html
It makes the following WPT tests pass:
- css/css-color/predefined-001.html
- css/css-color/xyz-003.html
- css/css-color/xyz-d50-003.html
- css/css-color/xyz-d50-004.html
- css/css-color/xyz-d65-003.html
Also we now render the reference of color-mix-currentcolor-nested-for-
color-property.html properly. Which means that it's now different from
the actual test, that is still rendered incorrectly. In other word, the
false positive for this test is now turned into a true negative.
