src/vs/workbench/contrib/search/common/searchModel.ts/FileMatch/bindModel
class FileMatch:	bindModel(model: ITextModel): void {
		this._model = model;
		this._modelListener = this._model.onDidChangeContent(() => {
			this._updateScheduler.schedule();
		});
		this._model.onWillDispose(() => this.onModelWillDispose());
		this.updateHighlights();
	}