Repository: flutter
Issue: [Proposal] Allow disabling SystemChrome.setApplicationSwitcherDescription
Labels: c: new feature,framework,c: proposal,P3,team-framework,triaged-framework

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## Steps to Reproduce

Our app is a mix of Flutter and native development, flutter is only used for part of the functional UI。
When the flutter engine is first initialized，SystemChrome.setApplicationSwitcherDescription makes the app NAME disappear in the application switcher！！！
![image](https://user-images.githubusercontent.com/20511081/180680281-3d6f4508-3f5e-451f-bdec-b8c2ba38a61f.png)

MaterialApp-->WidgetsApp-->Title-->[SystemChrome.setApplicationSwitcherDescription](https://github.com/flutter/flutter/blob/bbdf617034/packages/flutter/lib/src/services/system_chrome.dart#L393)

<img width="966" alt="image" src="https://user-images.githubusercontent.com/20511081/180678851-fa0cbeee-2657-4226-a12f-aeaca69103da.png">


It is hoped that this feature can be turned on or off by variable switch,
 for example [SystemChrome.setSystemUIOverlayStyle](https://github.com/flutter/flutter/blob/f852c46c877bc321c1705403cfb2b94e5976de3f/packages/flutter/lib/src/rendering/view.dart#L125)

<img width="1212" alt="image" src="https://user-images.githubusercontent.com/20511081/180680071-77133992-94bb-4107-b05c-dea819a41498.png">



<!-- Finally, paste the output of running `flutter doctor -v` here. -->

```
➜  ~ flutter doctor -v
[✓] Flutter (Channel stable, 2.5.3, on macOS 11.6 20G165 darwin-x64, locale
    zh-Hans-CN)
    • Flutter version 2.5.3 at /Library/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 18116933e7 (9 months ago), 2021-10-15 10:46:35 -0700
    • Engine revision d3ea636dc5
    • Dart version 2.14.4

[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
    • Android SDK at /Users/junhualin/Library/Android/sdk
    • Platform android-31, build-tools 31.0.0
    • Java binary at: /Applications/Android
      Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build
      11.0.12+0-b1504.28-7817840)
    • All Android licenses accepted.

[✗] Xcode - develop for iOS and macOS
    ✗ Xcode installation is incomplete; a full installation is necessary for iOS
      development.
      Download at: https://developer.apple.com/xcode/download/
      Or install Xcode via the App Store.
      Once installed, run:
        sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer
        sudo xcodebuild -runFirstLaunch
    ✗ CocoaPods not installed.
        CocoaPods is used to retrieve the iOS and macOS platform side's plugin
        code that responds to your plugin usage on the Dart side.
        Without CocoaPods, plugins will not work on iOS or macOS.
        For more info, see https://flutter.dev/platform-plugins
      To install see
      https://guides.cocoapods.org/using/getting-started.html#installation for
      instructions.

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2021.2)
    • Android Studio at /Applications/Android Studio.app/Contents
    • 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
      11.0.12+0-b1504.28-7817840)

[✓] Connected device (1 available)
    • Chrome (web) • chrome • web-javascript • Google Chrome 103.0.5060.114

! Doctor found issues in 1 category.
```

</details>


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