src/vs/workbench/contrib/search/browser/anythingQuickAccess.ts/AnythingQuickAccessProvider/createFileQueryCache
class AnythingQuickAccessProvider:	private createFileQueryCache(): FileQueryCacheState {
		return new FileQueryCacheState(
			cacheKey => this.fileQueryBuilder.file(this.contextService.getWorkspace().folders, this.getFileQueryOptions({ cacheKey })),
			query => this.searchService.fileSearch(query),
			cacheKey => this.searchService.clearCache(cacheKey),
			this.pickState.fileQueryCache
		).load();
	}