forked from firka/flutter
| Old API in `dart:ui` | New API in `dart:ui_web` | |-|-| | ~`webOnlyInitializePlatform`~ | ~`ui_web.initializePlatform`~ | | `webOnlyWarmupEngine` | `ui_web.bootstrapEngine` | | `debugEmulateFlutterTesterEnvironment` | `ui_web.debugEmulateFlutterTesterEnvironment` | | `webOnlySetPluginHandler` | `ui_web.setPluginHandler` | Part of https://github.com/flutter/flutter/issues/126831