Repository: flutter
Issue: ListWheelScrollView not support material children when using magnifier
Labels: framework,f: material design,has reproducible steps,found in release: 2.2,team-design,triaged-design

<!-- Thank you for using Flutter!

     If you are looking for support, please check out our documentation
     or consider asking a question on Stack Overflow:
      * https://flutter.dev/
      * https://api.flutter.dev/
      * https://stackoverflow.com/questions/tagged/flutter?sort=frequent

     If you have found a bug or if our documentation doesn't have an answer
     to what you're looking for, then fill out the template below. Please read
     our guide to filing a bug first: https://flutter.dev/docs/resources/bug-reports
-->

It seems the ListWheelScrollView not support material children when using magnifier?

## Steps to Reproduce
<details>
  <summary>Code</summary>

```dart
import 'package:flutter/material.dart';


void main() async {

  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {

    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatelessWidget {

  @override
  Widget build(BuildContext context) {

    final double h = 50;

    return Scaffold(
      body: SafeArea(
        child: ListWheelScrollView(
          useMagnifier: true,
          magnification: 1.5,
          itemExtent: h,
          children: List.generate(10, (index) => Material(
            color: Colors.blue,
            child: Center( child: Text((index + 1).toString()) ),
          )),
        ),
      ),
    );
  }

}
```
</details>
<br/>

**Expected results: (use Container instead of Material)**



https://user-images.githubusercontent.com/33997664/123731141-2b840d80-d8ca-11eb-831e-b46009bc1647.mp4



**Actual results:**



https://user-images.githubusercontent.com/33997664/123731129-258e2c80-d8ca-11eb-9544-bc08257a3512.mp4



<details>
  <summary>flutter doctor -v</summary>

```
[√] Flutter (Channel dev, 2.3.0-24.0.pre, on Microsoft Windows [Version 10.0.19042.1052], locale zh-HK)
    • Flutter version 2.3.0-24.0.pre at C:\src\flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 2b9537c783 (2 weeks ago), 2021-06-11 22:11:53 -0700
    • Engine revision ddbac024d1
    • Dart version 2.14.0 (build 2.14.0-188.0.dev)

[√] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
    • Android SDK at S:\Android\Sdk
    • Platform android-30, build-tools 29.0.3
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)
    • All Android licenses accepted.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[√] Android Studio (version 4.2.0)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Flutter plugin can be installed from:
       https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
       https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)

[√] VS Code (version 1.57.1)
    • VS Code at C:\Users\FIB24\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension version 3.22.0

[√] Connected device (3 available)
    • Android SDK built for x86 (mobile) • emulator-5554    • android-x86    • Android 8.1.0 (API 27) (emulator)
    • Chrome (web)                       • chrome           • web-javascript • Google Chrome 91.0.4472.124
    • Edge (web)                         • edge             • web-javascript • Microsoft Edge 91.0.864.59

• No issues found!

```

</details>