src/vs/workbench/contrib/search/common/searchModel.ts/RangeHighlightDecorations/highlightRange
class RangeHighlightDecorations:	highlightRange(resource: URI | ITextModel, range: Range, ownerId: number = 0): void {
		let model: ITextModel | null;
		if (URI.isUri(resource)) {
			model = this._modelService.getModel(resource);
		} else {
			model = resource;
		}

		if (model) {
			this.doHighlightRange(model, range);
		}
	}