src/vs/workbench/contrib/output/browser/output.contribution.ts/OutputContribution/constructor
class OutputContribution:	constructor(
		@IInstantiationService instantiationService: IInstantiationService,
		@ITextModelService textModelService: ITextModelService
	) {
		textModelService.registerTextModelContentProvider(LOG_SCHEME, instantiationService.createInstance(LogContentProvider));
	}