LibWeb: Use W3C urls for CSSOM spec links

https://www.w3.org/TR/cssom/ is the more permanent home of the CSSOM
specification's latest version, and is up to date with the draft spec.

Also, https://drafts.csswg.org/ has been down multiple times recently
which made looking things up a pain.

Userland/Libraries/LibWeb/CSS/CSSImportRule.cpp

@@ -19,7 +19,7 @@ CSSImportRule::~CSSImportRule()
 {
 }
 
-// https://drafts.csswg.org/cssom/#serialize-a-css-rule
+// https://www.w3.org/TR/cssom/#serialize-a-css-rule
 String CSSImportRule::serialized() const
 {
     StringBuilder builder;

Userland/Libraries/LibWeb/CSS/CSSRule.cpp

@@ -12,14 +12,14 @@ CSSRule::~CSSRule()
 {
 }
 
-// https://drafts.csswg.org/cssom/#dom-cssrule-csstext
+// https://www.w3.org/TR/cssom/#dom-cssrule-csstext
 String CSSRule::css_text() const
 {
     // The cssText attribute must return a serialization of the CSS rule.
     return serialized();
 }
 
-// https://drafts.csswg.org/cssom/#dom-cssrule-csstext
+// https://www.w3.org/TR/cssom/#dom-cssrule-csstext
 void CSSRule::set_css_text(StringView)
 {
     // On setting the cssText attribute must do nothing.

Userland/Libraries/LibWeb/CSS/CSSRuleList.cpp

@@ -29,7 +29,7 @@ bool CSSRuleList::is_supported_property_index(u32 index) const
     return index < m_rules.size();
 }
 
-// https://drafts.csswg.org/cssom/#insert-a-css-rule
+// https://www.w3.org/TR/cssom/#insert-a-css-rule
 DOM::ExceptionOr<unsigned> CSSRuleList::insert_a_css_rule(NonnullRefPtr<CSSRule> rule, u32 index)
 {
     // 1. Set length to the number of items in list.
@@ -54,7 +54,7 @@ DOM::ExceptionOr<unsigned> CSSRuleList::insert_a_css_rule(NonnullRefPtr<CSSRule>
     return index;
 }
 
-// https://drafts.csswg.org/cssom/#remove-a-css-rule
+// https://www.w3.org/TR/cssom/#remove-a-css-rule
 DOM::ExceptionOr<void> CSSRuleList::remove_a_css_rule(u32 index)
 {
     // 1. Set length to the number of items in list.

Userland/Libraries/LibWeb/CSS/CSSRuleList.h

@@ -16,7 +16,7 @@
 
 namespace Web::CSS {
 
-// https://drafts.csswg.org/cssom/#the-cssrulelist-interface
+// https://www.w3.org/TR/cssom/#the-cssrulelist-interface
 class CSSRuleList
     : public RefCounted<CSSRuleList>
     , public Bindings::Wrappable {

Userland/Libraries/LibWeb/CSS/CSSStyleDeclaration.cpp

@@ -124,7 +124,7 @@ void CSSStyleDeclaration::set_css_text(StringView)
     TODO();
 }
 
-// https://drafts.csswg.org/cssom/#serialize-a-css-declaration
+// https://www.w3.org/TR/cssom/#serialize-a-css-declaration
 static String serialize_a_css_declaration(CSS::PropertyID property, String value, bool important)
 {
     StringBuilder builder;
@@ -150,7 +150,7 @@ static String serialize_a_css_declaration(CSS::PropertyID property, String value
     return builder.to_string();
 }
 
-// https://drafts.csswg.org/cssom/#serialize-a-css-declaration-block
+// https://www.w3.org/TR/cssom/#serialize-a-css-declaration-block
 String PropertyOwningCSSStyleDeclaration::serialized() const
 {
     // 1. Let list be an empty array.

Userland/Libraries/LibWeb/CSS/CSSStyleRule.cpp

@@ -19,7 +19,7 @@ CSSStyleRule::~CSSStyleRule()
 {
 }
 
-// https://drafts.csswg.org/cssom/#dom-cssstylerule-style
+// https://www.w3.org/TR/cssom/#dom-cssstylerule-style
 CSSStyleDeclaration* CSSStyleRule::style()
 {
     return m_declaration;
@@ -89,7 +89,7 @@ static StringView to_string(Selector::SimpleSelector::PseudoClass::Type pseudo_c
 
 static String serialize_a_group_of_selectors(NonnullRefPtrVector<Selector> const&);
 
-// https://drafts.csswg.org/cssom/#serialize-a-simple-selector
+// https://www.w3.org/TR/cssom/#serialize-a-simple-selector
 static String serialize_a_simple_selector(Selector::SimpleSelector const& simple_selector)
 {
     StringBuilder builder;
@@ -213,7 +213,7 @@ static String serialize_a_simple_selector(Selector::SimpleSelector const& simple
     return builder.to_string();
 }
 
-// https://drafts.csswg.org/cssom/#serialize-a-selector
+// https://www.w3.org/TR/cssom/#serialize-a-selector
 static String serialize_a_selector(Selector const& selector)
 {
     StringBuilder builder;
@@ -270,7 +270,7 @@ static String serialize_a_selector(Selector const& selector)
     return builder.to_string();
 }
 
-// https://drafts.csswg.org/cssom/#serialize-a-group-of-selectors
+// https://www.w3.org/TR/cssom/#serialize-a-group-of-selectors
 static String serialize_a_group_of_selectors(NonnullRefPtrVector<Selector> const& selectors)
 {
     // To serialize a group of selectors serialize each selector in the group of selectors and then serialize a comma-separated list of these serializations.
@@ -280,7 +280,7 @@ static String serialize_a_group_of_selectors(NonnullRefPtrVector<Selector> const
     return builder.to_string();
 }
 
-// https://drafts.csswg.org/cssom/#serialize-a-css-rule
+// https://www.w3.org/TR/cssom/#serialize-a-css-rule
 String CSSStyleRule::serialized() const
 {
     StringBuilder builder;
@@ -324,14 +324,14 @@ String CSSStyleRule::serialized() const
     TODO();
 }
 
-// https://drafts.csswg.org/cssom/#dom-cssstylerule-selectortext
+// https://www.w3.org/TR/cssom/#dom-cssstylerule-selectortext
 String CSSStyleRule::selector_text() const
 {
     // The selectorText attribute, on getting, must return the result of serializing the associated group of selectors.
     return serialized();
 }
 
-// https://drafts.csswg.org/cssom/#dom-cssstylerule-selectortext
+// https://www.w3.org/TR/cssom/#dom-cssstylerule-selectortext
 void CSSStyleRule::set_selector_text(StringView selector_text)
 {
     // 1. Run the parse a group of selectors algorithm on the given value.

Userland/Libraries/LibWeb/CSS/CSSStyleSheet.cpp

@@ -19,7 +19,7 @@ CSSStyleSheet::~CSSStyleSheet()
 {
 }
 
-// https://drafts.csswg.org/cssom/#dom-cssstylesheet-insertrule
+// https://www.w3.org/TR/cssom/#dom-cssstylesheet-insertrule
 DOM::ExceptionOr<unsigned> CSSStyleSheet::insert_rule(StringView rule, unsigned index)
 {
     // FIXME: 1. If the origin-clean flag is unset, throw a SecurityError exception.
@@ -39,7 +39,7 @@ DOM::ExceptionOr<unsigned> CSSStyleSheet::insert_rule(StringView rule, unsigned
     return m_rules->insert_a_css_rule(parsed_rule.release_nonnull(), index);
 }
 
-// https://drafts.csswg.org/cssom/#dom-cssstylesheet-deleterule
+// https://www.w3.org/TR/cssom/#dom-cssstylesheet-deleterule
 DOM::ExceptionOr<void> CSSStyleSheet::delete_rule(unsigned index)
 {
     // FIXME: 1. If the origin-clean flag is unset, throw a SecurityError exception.
@@ -50,7 +50,7 @@ DOM::ExceptionOr<void> CSSStyleSheet::delete_rule(unsigned index)
     return m_rules->remove_a_css_rule(index);
 }
 
-// https://drafts.csswg.org/cssom/#dom-cssstylesheet-removerule
+// https://www.w3.org/TR/cssom/#dom-cssstylesheet-removerule
 DOM::ExceptionOr<void> CSSStyleSheet::remove_rule(unsigned index)
 {
     // The removeRule(index) method must run the same steps as deleteRule().

Userland/Libraries/LibWeb/CSS/ResolvedCSSStyleDeclaration.cpp

@@ -737,7 +737,7 @@ bool ResolvedCSSStyleDeclaration::set_property(PropertyID, StringView)
 
 String ResolvedCSSStyleDeclaration::serialized() const
 {
-    // https://drafts.csswg.org/cssom/#dom-cssstyledeclaration-csstext
+    // https://www.w3.org/TR/cssom/#dom-cssstyledeclaration-csstext
     // If the computed flag is set, then return the empty string.
 
     // NOTE: ResolvedCSSStyleDeclaration is something you would only get from window.getComputedStyle(),

Userland/Libraries/LibWeb/CSS/StyleSheetList.cpp

@@ -24,7 +24,7 @@ StyleSheetList::StyleSheetList(DOM::Document& document)
 {
 }
 
-// https://drafts.csswg.org/cssom/#ref-for-dfn-supported-property-indices%E2%91%A1
+// https://www.w3.org/TR/cssom/#ref-for-dfn-supported-property-indices%E2%91%A1
 bool StyleSheetList::is_supported_property_index(u32 index) const
 {
     // The object’s supported property indices are the numbers in the range zero to one less than the number of CSS style sheets represented by the collection.

Userland/Libraries/LibWeb/HTML/HTMLStyleElement.cpp

@@ -33,7 +33,7 @@ void HTMLStyleElement::removed_from(Node* old_parent)
     return HTMLElement::removed_from(old_parent);
 }
 
-// https://drafts.csswg.org/cssom/#remove-a-css-style-sheet
+// https://www.w3.org/TR/cssom/#remove-a-css-style-sheet
 static void remove_a_css_style_sheet(DOM::Document& document, NonnullRefPtr<CSS::CSSStyleSheet> sheet)
 {
     VERIFY(sheet.ptr());
@@ -47,7 +47,7 @@ static void remove_a_css_style_sheet(DOM::Document& document, NonnullRefPtr<CSS:
     sheet->set_owner_css_rule(nullptr);
 }
 
-// https://drafts.csswg.org/cssom/#add-a-css-style-sheet
+// https://www.w3.org/TR/cssom/#add-a-css-style-sheet
 static void add_a_css_style_sheet(DOM::Document& document, NonnullRefPtr<CSS::CSSStyleSheet> sheet)
 {
     // 1. Add the CSS style sheet to the list of document or shadow root CSS style sheets at the appropriate location. The remainder of these steps deal with the disabled flag.
@@ -67,7 +67,7 @@ static void add_a_css_style_sheet(DOM::Document& document, NonnullRefPtr<CSS::CS
     // FIXME: 5. Set the disabled flag.
 }
 
-// https://drafts.csswg.org/cssom/#create-a-css-style-sheet
+// https://www.w3.org/TR/cssom/#create-a-css-style-sheet
 static void create_a_css_style_sheet(DOM::Document& document, String type, DOM::Element* owner_node, String media, String title, bool alternate, bool origin_clean, void* location, CSS::CSSStyleSheet* parent_style_sheet, CSS::CSSRule* owner_rule, NonnullRefPtr<CSS::CSSStyleSheet> sheet)
 {
     // 1. Create a new CSS style sheet object and set its properties as specified.
@@ -144,7 +144,7 @@ void HTMLStyleElement::update_a_style_block()
         sheet.release_nonnull());
 }
 
-// https://drafts.csswg.org/cssom/#dom-linkstyle-sheet
+// https://www.w3.org/TR/cssom/#dom-linkstyle-sheet
 RefPtr<CSS::CSSStyleSheet> HTMLStyleElement::sheet() const
 {
     // The sheet attribute must return the associated CSS style sheet for the node or null if there is no associated CSS style sheet.

Userland/Libraries/LibWeb/HTML/HTMLStyleElement.h

@@ -26,7 +26,7 @@ public:
     RefPtr<CSS::CSSStyleSheet> sheet() const;
 
 private:
-    // https://drafts.csswg.org/cssom/#associated-css-style-sheet
+    // https://www.w3.org/TR/cssom/#associated-css-style-sheet
     RefPtr<CSS::CSSStyleSheet> m_associated_css_style_sheet;
 };