inject SearchBuilder

Signed-off-by: Robin Appelman <robin@icewind.nl>

lib/private/Files/Cache/Cache.php

@@ -121,12 +121,7 @@ class Cache implements ICache {
 		$this->mimetypeLoader = \OC::$server->getMimeTypeLoader();
 		$this->connection = \OC::$server->getDatabaseConnection();
 		$this->eventDispatcher = \OC::$server->get(IEventDispatcher::class);
-		$this->querySearchHelper = new QuerySearchHelper(
-			$this->mimetypeLoader,
-			$this->connection,
-			\OC::$server->getSystemConfig(),
-			\OC::$server->getLogger()
-		);
+		$this->querySearchHelper = \OC::$server->query(QuerySearchHelper::class);
 	}
 
 	protected function getQueryBuilder() {

lib/private/Files/Cache/QuerySearchHelper.php

@@ -52,13 +52,14 @@ class QuerySearchHelper {
 		IMimeTypeLoader $mimetypeLoader,
 		IDBConnection $connection,
 		SystemConfig $systemConfig,
-		ILogger $logger
+		ILogger $logger,
+		SearchBuilder $searchBuilder
 	) {
 		$this->mimetypeLoader = $mimetypeLoader;
 		$this->connection = $connection;
 		$this->systemConfig = $systemConfig;
 		$this->logger = $logger;
-		$this->searchBuilder = new SearchBuilder($this->mimetypeLoader);
+		$this->searchBuilder = $searchBuilder;
 	}
 
 	protected function getQueryBuilder() {

lib/private/Files/Cache/Wrapper/CacheWrapper.php

@@ -49,12 +49,7 @@ class CacheWrapper extends Cache {
 		$this->cache = $cache;
 		$this->mimetypeLoader = \OC::$server->getMimeTypeLoader();
 		$this->connection = \OC::$server->getDatabaseConnection();
-		$this->querySearchHelper = new QuerySearchHelper(
-			$this->mimetypeLoader,
-			$this->connection,
-			\OC::$server->getSystemConfig(),
-			\OC::$server->getLogger()
-		);
+		$this->querySearchHelper = \OC::$server->get(QuerySearchHelper::class);
 	}
 
 	protected function getCache() {