Revert of Convert make_qualified_names and make_element_factory to use JSON5.

third_party/WebKit/Source/core/html/HTMLAttributeNames.json5

Index: third_party/WebKit/Source/core/html/HTMLAttributeNames.json5
diff --git a/third_party/WebKit/Source/core/html/HTMLAttributeNames.json5 b/third_party/WebKit/Source/core/html/HTMLAttributeNames.json5
deleted file mode 100644
index 0ad4d65e527357a89f1a8fa8e1c6943e666de557..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/html/HTMLAttributeNames.json5
+++ /dev/null
@@ -1,354 +0,0 @@
-{
-  metadata: {
-    namespace: "HTML",
-    namespacePrefix: "xhtml",
-    namespaceURI: "http://www.w3.org/1999/xhtml",
-    attrsNullNamespace: true,
-    export: "CORE_EXPORT",
-  },
-
-  data: [
-    "abbr",
-    "accept-charset",
-    "accept",
-    "accesskey",
-    "action",
-    "align",
-    "alink",
-    "allowfullscreen",
-    "allowpaymentrequest",
-    "alt",
-    "archive",
-    "aria-activedescendant",
-    "aria-atomic",
-    "aria-autocomplete",
-    "aria-busy",
-    "aria-checked",
-    "aria-colcount",
-    "aria-colindex",
-    "aria-colspan",
-    "aria-controls",
-    "aria-current",
-    "aria-describedby",
-    "aria-details",
-    "aria-disabled",
-    "aria-dropeffect",
-    "aria-errormessage",
-    "aria-expanded",
-    "aria-flowto",
-    "aria-grabbed",
-    "aria-haspopup",
-    "aria-help",
-    "aria-hidden",
-    "aria-invalid",
-    "aria-keyshortcuts",
-    "aria-label",
-    "aria-labeledby",
-    "aria-labelledby",
-    "aria-level",
-    "aria-live",
-    "aria-modal",
-    "aria-multiline",
-    "aria-multiselectable",
-    "aria-orientation",
-    "aria-owns",
-    "aria-placeholder",
-    "aria-posinset",
-    "aria-pressed",
-    "aria-readonly",
-    "aria-relevant",
-    "aria-required",
-    "aria-roledescription",
-    "aria-rowcount",
-    "aria-rowindex",
-    "aria-rowspan",
-    "aria-selected",
-    "aria-setsize",
-    "aria-sort",
-    "aria-valuemax",
-    "aria-valuemin",
-    "aria-valuenow",
-    "aria-valuetext",
-    "as",
-    "async",
-    "autocapitalize",
-    "autocomplete",
-    "autocorrect",
-    "autofocus",
-    "autoplay",
-    "axis",
-    "background",
-    "behavior",
-    "bgcolor",
-    "border",
-    "bordercolor",
-    "capture",
-    "cellpadding",
-    "cellspacing",
-    "char",
-    "challenge",
-    "charoff",
-    "charset",
-    "checked",
-    "cite",
-    "class",
-    "classid",
-    "clear",
-    "code",
-    "codebase",
-    "codetype",
-    "color",
-    "cols",
-    "colspan",
-    "compact",
-    "content",
-    "contenteditable",
-    "contextmenu",
-    "controls",
-    "coords",
-    "crossorigin",
-    "csp",
-    "data",
-    "datetime",
-    "declare",
-    "default",
-    "defer",
-    "dir",
-    "direction",
-    "dirname",
-    "disabled",
-    "disableremoteplayback",
-    "download",
-    "draggable",
-    "webkitdropzone",
-    "enctype",
-    "end",
-    "event",
-    "face",
-    "for",
-    "form",
-    "formaction",
-    "formenctype",
-    "formmethod",
-    "formnovalidate",
-    "formtarget",
-    "frame",
-    "frameborder",
-    "headers",
-    "height",
-    "hidden",
-    "high",
-    "href",
-    "hreflang",
-    "hspace",
-    "http-equiv",
-    "icon",
-    "id",
-    "incremental",
-    "inputmode",
-    "integrity",
-    "is",
-    "ismap",
-    "keytype",
-    "kind",
-    "label",
-    "lang",
-    "language",
-    "leftmargin",
-    "link",
-    "list",
-    "longdesc",
-    "loop",
-    "low",
-    "lowsrc",
-    "manifest",
-    "marginheight",
-    "marginwidth",
-    "max",
-    "maxlength",
-    "mayscript",
-    "media",
-    "method",
-    "min",
-    "minlength",
-    "multiple",
-    "muted",
-    "name",
-    "nohref",
-    "nonce",
-    "noresize",
-    "noshade",
-    "novalidate",
-    "nowrap",
-    "object",
-    "onabort",
-    "onanimationstart",
-    "onanimationiteration",
-    "onanimationend",
-    "onauxclick",
-    "onbeforecopy",
-    "onbeforecut",
-    "onbeforepaste",
-    "onbeforeunload",
-    "onblur",
-    "oncancel",
-    "oncanplay",
-    "oncanplaythrough",
-    "onchange",
-    "onclick",
-    "onclose",
-    "oncontextmenu",
-    "oncopy",
-    "oncuechange",
-    "oncut",
-    "ondblclick",
-    "ondrag",
-    "ondragend",
-    "ondragenter",
-    "ondragleave",
-    "ondragover",
-    "ondragstart",
-    "ondrop",
-    "ondurationchange",
-    "onemptied",
-    "onended",
-    "onerror",
-    "onfocus",
-    "onfocusin",
-    "onfocusout",
-    "ongotpointercapture",
-    "onhashchange",
-    "oninput",
-    "oninvalid",
-    "onkeydown",
-    "onkeypress",
-    "onkeyup",
-    "onlanguagechange",
-    "onload",
-    "onloadeddata",
-    "onloadedmetadata",
-    "onloadstart",
-    "onlostpointercapture",
-    "onmessage",
-    "onmousedown",
-    "onmouseenter",
-    "onmouseleave",
-    "onmousemove",
-    "onmouseout",
-    "onmouseover",
-    "onmouseup",
-    "onmousewheel",
-    "ononline",
-    "onoffline",
-    "onorientationchange",
-    "onpagehide",
-    "onpageshow",
-    "onpaste",
-    "onpause",
-    "onplay",
-    "onplaying",
-    "onpointercancel",
-    "onpointerdown",
-    "onpointerenter",
-    "onpointerleave",
-    "onpointermove",
-    "onpointerout",
-    "onpointerover",
-    "onpointerup",
-    "onpopstate",
-    "onprogress",
-    "onratechange",
-    "onreset",
-    "onresize",
-    "onscroll",
-    "onsearch",
-    "onseeked",
-    "onseeking",
-    "onselect",
-    "onselectstart",
-    "onselectionchange",
-    "onshow",
-    "onstalled",
-    "onstorage",
-    "onsuspend",
-    "onsubmit",
-    "ontimeupdate",
-    "ontoggle",
-    "ontouchstart",
-    "ontouchmove",
-    "ontouchend",
-    "ontouchcancel",
-    "ontransitionend",
-    "onunload",
-    "onvolumechange",
-    "onwaiting",
-    "onwebkitanimationstart",
-    "onwebkitanimationiteration",
-    "onwebkitanimationend",
-    "onwebkitfullscreenchange",
-    "onwebkitfullscreenerror",
-    "onwebkittransitionend",
-    "onwheel",
-    "open",
-    "optimum",
-    "pattern",
-    "permissions",
-    "placeholder",
-    "ping",
-    "poster",
-    "preload",
-    "pseudo",
-    "radiogroup",
-    "readonly",
-    "referrerpolicy",
-    "rel",
-    "required",
-    "rev",
-    "reversed",
-    "role",
-    "rows",
-    "rowspan",
-    "rules",
-    "sandbox",
-    "scheme",
-    "scope",
-    "scrollamount",
-    "scrolldelay",
-    "scrolling",
-    "select",
-    "selected",
-    "shape",
-    "size",
-    "sizes",
-    "slot",
-    "span",
-    "spellcheck",
-    "src",
-    "srcset",
-    "srcdoc",
-    "srclang",
-    "standby",
-    "start",
-    "step",
-    "style",
-    "summary",
-    "tabindex",
-    "target",
-    "text",
-    "title",
-    "topmargin",
-    "translate",
-    "truespeed",
-    "type",
-    "usemap",
-    "valign",
-    "value",
-    "valuetype",
-    "version",
-    "vlink",
-    "vspace",
-    "webkitdirectory",
-    "width",
-    "wrap",
-  ],
-}