src/vs/workbench/services/workingCopy/common/untitledFileWorkingCopy.ts/UntitledFileWorkingCopy/installModelListeners
class UntitledFileWorkingCopy:	private installModelListeners(model: M): void {

		// Content Change
		this._register(model.onDidChangeContent(e => this.onModelContentChanged(e)));

		// Lifecycle
		this._register(model.onWillDispose(() => this.dispose()));
	}