Make LicensePage respect the notch (#25799)

packages/flutter/lib/src/material/about.dart

@@ -472,10 +472,13 @@ class _LicensePageState extends State<LicensePage> {
         context: context,
         child: DefaultTextStyle(
           style: Theme.of(context).textTheme.caption,
-          child: Scrollbar(
-            child: ListView(
-              padding: const EdgeInsets.symmetric(horizontal: 8.0, vertical: 12.0),
-              children: contents,
+          child: SafeArea(
+            bottom: false,
+            child: Scrollbar(
+              child: ListView(
+                padding: const EdgeInsets.symmetric(horizontal: 8.0, vertical: 12.0),
+                children: contents,
+              ),
             ),
           ),
         ),

packages/flutter/test/material/about_test.dart

@@ -108,4 +108,29 @@ void main() {
     expect(find.text('Another package'), findsOneWidget);
     expect(find.text('Another license'), findsOneWidget);
   });
+
+  testWidgets('LicensePage respects the notch', (WidgetTester tester) async {
+    const double safeareaPadding = 27.0;
+
+    LicenseRegistry.addLicense(() {
+      return Stream<LicenseEntry>.fromIterable(<LicenseEntry>[
+        const LicenseEntryWithLineBreaks(<String>['ABC'], 'DEF')
+      ]);
+    });
+
+    await tester.pumpWidget(
+      const MaterialApp(
+        home: MediaQuery(
+          data: MediaQueryData(
+            padding: EdgeInsets.all(safeareaPadding),
+          ),
+          child: LicensePage(),
+        ),
+      ),
+    );
+
+    await tester.pumpAndSettle();
+
+    expect(tester.getTopLeft(find.text('DEF')), const Offset(8.0 + safeareaPadding, 527.0));
+  });
 }