Link browser bugs for relative color support

[foolip]

Partial implementation and notes is used for a bunch of the relative_syntax entries, from #21937.

I've sent #22960 for two notes I suspect are wrong. These are the remaining notes that should ideally have a bug link so that it's possible to check if it's resolved or not:

color() in Safari:

browser-compat-data/css/types/color.json

Lines 148 to 152 in 712e11a

	"safari": {
	"version_added": "16.4",
	"partial_implementation": true,
	"notes": "Implementation based on older spec version. As a result, calculations with channel values do not work correctly, requiring values to be specified as percentages with units (<code>%</code>)."
	},

HSL in Chrome and Safari:

browser-compat-data/css/types/color.json

Lines 401 to 405 in 712e11a

	"chrome": {
	"version_added": "119",
	"partial_implementation": true,
	"notes": "<code>s</code> and <code>l</code> channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require <code>s</code> and <code>l</code> values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%)."
	},

browser-compat-data/css/types/color.json

Lines 418 to 422 in 712e11a

	"safari": {
	"version_added": "16.4",
	"partial_implementation": true,
	"notes": "Implementation based on older spec version. As a result, calculations with channel values do not work correctly, requiring values to be specified with units (<code>deg</code> for <code>h</code>, <code>%</code> for <code>s</code> and <code>l</code>)."
	},

HWB in Chrome and Safari:

browser-compat-data/css/types/color.json

Lines 543 to 547 in 712e11a

	"chrome": {
	"version_added": "119",
	"partial_implementation": true,
	"notes": "<code>w</code> and <code>b</code> channel values incorrectly resolve to numbers between 0-1 rather than 0-100. As a result, channel value calculations require <code>w</code> and <code>b</code> values to be specified as decimal percentage equivalents (e.g. 0.2 for 20%)."
	},

browser-compat-data/css/types/color.json

Lines 560 to 564 in 712e11a

	"safari": {
	"version_added": "16.4",
	"partial_implementation": true,
	"notes": "Implementation based on older spec version. As a result, calculations with channel values do not work correctly, requiring values to be specified with units (<code>deg</code> for <code>h</code>, <code>%</code> for <code>w</code> and <code>b</code>)."
	},

LCH in Safari:

browser-compat-data/css/types/color.json

Lines 784 to 788 in 712e11a

	"safari": {
	"version_added": "16.4",
	"partial_implementation": true,
	"notes": "Implementation based on older spec version. As a result, calculations with <code>h</code> channel values do not work correctly, requiring values to be specified with units (<code>deg</code>)."
	},

Oklch in Safari:

browser-compat-data/css/types/color.json

Lines 1128 to 1132 in 712e11a

	"safari": {
	"version_added": "16.4",
	"partial_implementation": true,
	"notes": "Implementation based on older spec version. As a result, calculations with <code>h</code> channel values do not work correctly, requiring values to be specified with units (<code>deg</code>)."
	},

@romainmenke do you have bug links handy for any of these? Are there any you know to be fixed already?

[romainmenke]

For Safari I do not have any bug links.

For Chrome only HSL/HWB seems to be still open.
This issue seems relevant : https://issues.chromium.org/issues/41488645

I don't know exactly when this was fixed.

Chrome 124 is still broken, 126 seems fine.