Update parserSetAttributes() to take in a Span instead of a Vector

[cdumez]

7ee416a

Update parserSetAttributes() to take in a Span instead of a Vector
https://bugs.webkit.org/show_bug.cgi?id=252361

Reviewed by Ryosuke Niwa.

Update parserSetAttributes() to take in a Span instead of a Vector.
Its implementation doesn't require a Vector, a Span suffices. Using a Span has
a couple of benefits:
1. It allows some call sites to not create a Vector at all to set a single
   attribute.
2. It allows call sites to use Vectors that can have various inline capacities.

* Source/WebCore/dom/DocumentSharedObjectPool.cpp:
(WebCore::hasSameAttributes):
(WebCore::DocumentSharedObjectPool::cachedShareableElementDataWithAttributes):
* Source/WebCore/dom/DocumentSharedObjectPool.h:
* Source/WebCore/dom/Element.cpp:
(WebCore::Element::parserSetAttributes):
* Source/WebCore/dom/Element.h:
* Source/WebCore/dom/ElementData.cpp:
(WebCore::ShareableElementData::createWithAttributes):
(WebCore::ShareableElementData::ShareableElementData):
* Source/WebCore/dom/ElementData.h:
* Source/WebCore/html/parser/HTMLConstructionSite.cpp:
(WebCore::setAttributes):
* Source/WebCore/html/shadow/TextControlInnerElements.cpp:
(WebCore::TextControlInnerTextElement::updateInnerTextElementEditabilityImpl):
* Source/WebCore/xml/XMLErrors.cpp:
(WebCore::createXHTMLParserErrorHeader):
(WebCore::XMLErrors::insertErrorMessageBlock):
* Source/WebCore/xml/parser/XMLDocumentParserLibxml2.cpp:
(WebCore::setAttributes):

Canonical link: https://commits.webkit.org/260349@main

d26fa97

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🛠 gtk
✅ 🧪 webkitperl	🧪 ios-wk2	✅ 🧪 api-mac	🧪 gtk-wk2
	🧪 api-ios	✅ 🧪 mac-wk1	🧪 api-gtk
	✅ 🛠 tv	✅ 🧪 mac-wk2
	✅ 🛠 tv-sim	🧪 mac-AS-debug-wk2
	✅ 🛠 watch	✅ 🧪 mac-wk2-stress
❌ 🛠 🧪 merge	✅ 🛠 watch-sim

[webkit-early-warning-system]

EWS run on current version of this PR (hash d26fa97)

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🛠 gtk
✅ 🧪 webkitperl	🧪 ios-wk2	✅ 🧪 api-mac	🧪 gtk-wk2
	🧪 api-ios	✅ 🧪 mac-wk1	🧪 api-gtk
	✅ 🛠 tv	✅ 🧪 mac-wk2
	✅ 🛠 tv-sim	🧪 mac-AS-debug-wk2
	✅ 🛠 watch	✅ 🧪 mac-wk2-stress
❌ 🛠 🧪 merge	✅ 🛠 watch-sim

[webkit-commit-queue]

Committed 260349@main (7ee416a): https://commits.webkit.org/260349@main

Reviewed commits have been landed. Closing PR #10178 and removing active labels.