forked from firka/flutter
6054dbd0cb
1. Using arbitrary struct passed as const reference to `OCMStub` now fails in OCMock. Down the line this will result with `object_getClass` being called in [`OCMArg.m`](https://github.com/erikdoe/ocmock/blob/master/Source/OCMock/OCMArg.m#L129-L133) with the address of the reference, which is not a valid class instance. This seems to have worked pre-sonoma, but it seems like a weird thing to rely on. 2. `NSResponder` mock can not be set to view controller anymore. The controller will try to access an ivar of the `NSResponder`, but mocked responder does not have the ivar of original objects which will result on invalid selector being called on a `NSMutableArray` one of the ivar of mock objects. Solution for this is to inherit from `NSResponder` and forward calls to mocked object. 3. Adding `flutter::kModifierFlagShiftLeft` to a modifier flag containing `kCGEventFlagMaskShift`. The assertion was introduced in https://github.com/flutter/engine/pull/46230 but i missed the test failure because of the problems above. [C++, Objective-C, Java style guides]: https://github.com/flutter/engine/blob/main/CONTRIBUTING.md#style