Chris Bracken 219d952197 iOS: Migrate FlutterEngineGroup to ARC (flutter/engine#55503) ...

This migrates FlutterEngineGroup to automatic reference counting. It also migrates `enginesCreatedCount` from an ivar to property syntax.

I'll look at migrating engine from `NSMutableArray<NSValue*>` to a weak pointer array in a followup patch since it's orthogonal to ARC migration.

Issue: https://github.com/flutter/flutter/issues/137801

[C++, Objective-C, Java style guides]: https://github.com/flutter/engine/blob/main/CONTRIBUTING.md#style

2024-09-30 17:56:52 +00:00

..

src/flutter

iOS: Migrate FlutterEngineGroup to ARC (flutter/engine#55503)

2024-09-30 17:56:52 +00:00