[SE-0112] Rename attemptRecovery(optionIndex:andThen:) to attemptRecovery(optionIndex:resultHandler:).
[SE-0112] Rename attemptRecovery(optionIndex:andThen:) to attemptRecovery(optionIndex:resultHandler:).

apple/swift-corelibs-foundation,apple/swift-corelibs-foundation,apple/swift-corelibs-foundation,apple/swift-corelibs-foundation,apple/swift-corelibs-foundation