src/vs/editor/common/model/textModel.ts/DecorationsTrees/getAll
class DecorationsTrees:	public getAll(host: IDecorationsTreesHost, filterOwnerId: number, filterOutValidation: boolean, overviewRulerOnly: boolean): model.IModelDecoration[] {
		const versionId = host.getVersionId();
		const result = this._search(filterOwnerId, filterOutValidation, overviewRulerOnly, versionId);
		return this._ensureNodesHaveRanges(host, result);
	}