From 6131f5ec6e244496029aa1de9afc4dae41c70f52 Mon Sep 17 00:00:00 2001
From: andycall <andycall@openwebf.com>
Date: Tue, 19 Nov 2024 02:05:47 +0800
Subject: [PATCH] fix: generate atomic string for css properties.

---
 bridge/core/css/parser/css_selector_parser.cc                | 1 -
 .../templates/json_templates/css_properties.cc.tpl           | 5 +++++
 .../templates/json_templates/css_properties.h.tpl            | 1 +
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/bridge/core/css/parser/css_selector_parser.cc b/bridge/core/css/parser/css_selector_parser.cc
index 357ea66924..4ff739242f 100644
--- a/bridge/core/css/parser/css_selector_parser.cc
+++ b/bridge/core/css/parser/css_selector_parser.cc
@@ -1766,7 +1766,6 @@ tcb::span<CSSSelector> CSSSelectorParser::ConsumeCompoundSelector(CSSParserToken
   AtomicString namespace_prefix;
   AtomicString element_name;
   const bool has_q_name = ConsumeName(stream, element_name, namespace_prefix);
-  element_name = element_name.LowerASCII();
 
   // A tag name is not valid following a pseudo-element. This can happen for
   // e.g. :::part(x):is(div).
diff --git a/bridge/scripts/code_generator/templates/json_templates/css_properties.cc.tpl b/bridge/scripts/code_generator/templates/json_templates/css_properties.cc.tpl
index 1588f2293d..7cc075e52a 100644
--- a/bridge/scripts/code_generator/templates/json_templates/css_properties.cc.tpl
+++ b/bridge/scripts/code_generator/templates/json_templates/css_properties.cc.tpl
@@ -38,6 +38,11 @@ const char* <%= class_name %>::GetPropertyName() const {
   return "<%= exposed_property.name %>";
 }
 
+const AtomicString& <%= class_name %>::GetPropertyNameAtomicString() const {
+  thread_local static AtomicString name("<%= exposed_property.name %>");
+  return name;
+}
+
 const char* <%= class_name %>::GetJSPropertyName() const {
   return "<%= lowerCamelCase(exposed_property.name) %>";
 }
diff --git a/bridge/scripts/code_generator/templates/json_templates/css_properties.h.tpl b/bridge/scripts/code_generator/templates/json_templates/css_properties.h.tpl
index e319501ec1..dc37050bdc 100644
--- a/bridge/scripts/code_generator/templates/json_templates/css_properties.h.tpl
+++ b/bridge/scripts/code_generator/templates/json_templates/css_properties.h.tpl
@@ -71,6 +71,7 @@ class <%= class_name %> final : public <%= property.superclass %> {
  public:
   constexpr <%= class_name %>() : <%= property.superclass %>(<%= ctor_args.join(', ') %>  ) { }
   const char* GetPropertyName() const override;
+  const AtomicString& GetPropertyNameAtomicString() const override;
   const char* GetJSPropertyName() const override;
   <% if(property.alternative) { %>
   CSSPropertyID GetAlternative() const override {