From e33e4b7398c853ee28d81e56cf0ecf17500ab341 Mon Sep 17 00:00:00 2001
From: bojiang <jiangbo91@huawei.com>
Date: Fri, 16 Jun 2023 16:11:22 +0800
Subject: [PATCH] jiangbo91@huawei.com

Signed-off-by: bojiang <jiangbo91@huawei.com>
Change-Id: Ifab5a9a6dd7c7dbf5388cb0849508b858a0ec963
---
 .../lib/parser-feedback-simulator.ts              | 14 --------------
 packages/parse5/lib/parser/index.ts               | 15 ---------------
 2 files changed, 29 deletions(-)

diff --git a/packages/parse5-sax-parser/lib/parser-feedback-simulator.ts b/packages/parse5-sax-parser/lib/parser-feedback-simulator.ts
index 116637d..0f3a868 100644
--- a/packages/parse5-sax-parser/lib/parser-feedback-simulator.ts
+++ b/packages/parse5-sax-parser/lib/parser-feedback-simulator.ts
@@ -147,15 +147,6 @@ export class ParserFeedbackSimulator implements TokenHandler {
             } else {
                 const currentNs = this.namespaceStack[0];
 
-                if (currentNs === html.NS.MATHML) {
-                    foreignContent.adjustTokenMathMLAttrs(token);
-                } else if (currentNs === html.NS.SVG) {
-                    foreignContent.adjustTokenSVGTagName(token);
-                    foreignContent.adjustTokenSVGAttrs(token);
-                }
-
-                foreignContent.adjustTokenXMLAttrs(token);
-
                 tn = token.tagID;
 
                 if (!token.selfClosing && foreignContent.isIntegrationPoint(tn, currentNs, token.attrs)) {
@@ -211,11 +202,6 @@ export class ParserFeedbackSimulator implements TokenHandler {
             this._leaveCurrentNamespace();
         }
 
-        // NOTE: adjust end tag name as well for consistency
-        if (this.namespaceStack[0] === html.NS.SVG) {
-            foreignContent.adjustTokenSVGTagName(token);
-        }
-
         this.handler.onEndTag(token);
     }
 }
diff --git a/packages/parse5/lib/parser/index.ts b/packages/parse5/lib/parser/index.ts
index 6815957..b6ddc3a 100644
--- a/packages/parse5/lib/parser/index.ts
+++ b/packages/parse5/lib/parser/index.ts
@@ -2065,9 +2065,6 @@ function rtStartTagInBody<T extends TreeAdapterTypeMap>(p: Parser<T>, token: Tag
 function mathStartTagInBody<T extends TreeAdapterTypeMap>(p: Parser<T>, token: TagToken): void {
     p._reconstructActiveFormattingElements();
 
-    foreignContent.adjustTokenMathMLAttrs(token);
-    foreignContent.adjustTokenXMLAttrs(token);
-
     if (token.selfClosing) {
         p._appendElement(token, NS.MATHML);
     } else {
@@ -2080,9 +2077,6 @@ function mathStartTagInBody<T extends TreeAdapterTypeMap>(p: Parser<T>, token: T
 function svgStartTagInBody<T extends TreeAdapterTypeMap>(p: Parser<T>, token: TagToken): void {
     p._reconstructActiveFormattingElements();
 
-    foreignContent.adjustTokenSVGAttrs(token);
-    foreignContent.adjustTokenXMLAttrs(token);
-
     if (token.selfClosing) {
         p._appendElement(token, NS.SVG);
     } else {
@@ -3466,15 +3460,6 @@ function startTagInForeignContent<T extends TreeAdapterTypeMap>(p: Parser<T>, to
         const current = p._getAdjustedCurrentElement();
         const currentNs = p.treeAdapter.getNamespaceURI(current);
 
-        if (currentNs === NS.MATHML) {
-            foreignContent.adjustTokenMathMLAttrs(token);
-        } else if (currentNs === NS.SVG) {
-            foreignContent.adjustTokenSVGTagName(token);
-            foreignContent.adjustTokenSVGAttrs(token);
-        }
-
-        foreignContent.adjustTokenXMLAttrs(token);
-
         if (token.selfClosing) {
             p._appendElement(token, currentNs);
         } else {
-- 
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