src/vs/editor/common/diff/diffComputer.ts/computeDiff
function computeDiff(originalSequence: ISequence, modifiedSequence: ISequence, continueProcessingPredicate: () => boolean, pretty: boolean): IDiffResult {
	const diffAlgo = new LcsDiff(originalSequence, modifiedSequence, continueProcessingPredicate);
	return diffAlgo.ComputeDiff(pretty);
}