FLEX-35321 CAUSE: if the object isn't on stage when we'd normally set its initialized flag to true, we correctly skip this step, but we also need to set its updateCompletePendingFlag back to false, so that in case it's added to stage again it can work correctly, and have its initialized flag set to true as expected. This second step was skipped in the previous commit. This could be noticed, for example, in DataGrid, which would not show the renderers which it initially used in GridViewLayout.updateTypicalCellSizes().
SOLUTION: set the updateCompletePendingFlag to false even if the object isn't on stage anymore.
NOTES: also removed unused imports and an unused local variable.
1 file changed
