[element model] migrate public_member_api_docs

Bug: https://github.com/dart-lang/linter/issues/5099
Change-Id: I3a215df3bd3c01b58b0ca9c698f0f888fe5e9cfc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/395121
Auto-Submit: Phil Quitslund <[email protected]>
Reviewed-by: Brian Wilkerson <[email protected]>
Commit-Queue: Brian Wilkerson <[email protected]>
Commit-Queue: Phil Quitslund <[email protected]>

Author: pq

pkg/linter/analyzer_use_new_elements.txt

@@ -6,7 +6,6 @@ lib/src/rules/invalid_runtime_check_with_js_interop_types.dart
 lib/src/rules/prefer_asserts_in_initializer_lists.dart
 lib/src/rules/prefer_final_fields.dart
 lib/src/rules/prefer_initializing_formals.dart
-lib/src/rules/public_member_api_docs.dart
 lib/src/rules/unnecessary_overrides.dart
 lib/src/rules/use_build_context_synchronously.dart
 lib/src/rules/use_late_for_private_fields_and_variables.dart

pkg/linter/lib/src/rules/public_member_api_docs.dart

@@ -111,12 +111,14 @@ class _Visitor extends SimpleAstVisitor<void> {
 
   /// Whether [node] overrides some other member.
   bool isOverridingMember(Declaration node) =>
-      context.inheritanceManager.overriddenMember(node.declaredElement) != null;
+      context.inheritanceManager
+          .overriddenMember2(node.declaredFragment?.element) !=
+      null;
 
   @override
   void visitClassDeclaration(ClassDeclaration node) {
-    var element = node.declaredElement;
-    if (element == null || element.hasInternal) return;
+    var element = node.declaredFragment?.element;
+    if (element == null || element.metadata2.hasInternal) return;
     _visitMembers(node, node.name, node.members);
   }
 
@@ -219,8 +221,8 @@ class _Visitor extends SimpleAstVisitor<void> {
 
   @override
   void visitExtensionTypeDeclaration(ExtensionTypeDeclaration node) {
-    var element = node.declaredElement;
-    if (element == null || element.hasInternal) return;
+    var element = node.declaredFragment?.element;
+    if (element == null || element.metadata2.hasInternal) return;
     _visitMembers(node, node.name, node.members);
   }