Merge "Move FileBackendStore and FileOp classes to /libs"

diff --combined autoload.php
index 8a61b6e,0c59b4a..f234738
--- 1/autoload.php
--- 2/autoload.php
+++ b/autoload.php
@@@ -286,13 -286,13 +286,13 @@@ $wgAutoloadLocalClasses = 
        'Cookie' => __DIR__ . '/includes/libs/Cookie.php',
        'CookieJar' => __DIR__ . '/includes/libs/CookieJar.php',
        'CopyFileBackend' => __DIR__ . '/maintenance/copyFileBackend.php',
-       'CopyFileOp' => __DIR__ . '/includes/filebackend/FileOp.php',
+       'CopyFileOp' => __DIR__ . '/includes/libs/filebackend/fileop/CopyFileOp.php',
        'CopyJobQueue' => __DIR__ . '/maintenance/copyJobQueue.php',
        'CoreParserFunctions' => __DIR__ . '/includes/parser/CoreParserFunctions.php',
        'CoreTagHooks' => __DIR__ . '/includes/parser/CoreTagHooks.php',
        'CoreVersionChecker' => __DIR__ . '/includes/registration/CoreVersionChecker.php',
        'CreateAndPromote' => __DIR__ . '/maintenance/createAndPromote.php',
-       'CreateFileOp' => __DIR__ . '/includes/filebackend/FileOp.php',
+       'CreateFileOp' => __DIR__ . '/includes/libs/filebackend/fileop/CreateFileOp.php',
        'CreditsAction' => __DIR__ . '/includes/actions/CreditsAction.php',
        'CssContent' => __DIR__ . '/includes/content/CssContent.php',
        'CssContentHandler' => __DIR__ . '/includes/content/CssContentHandler.php',
@@@ -343,7 -343,7 +343,7 @@@
        'DeleteBatch' => __DIR__ . '/maintenance/deleteBatch.php',
        'DeleteDefaultMessages' => __DIR__ . '/maintenance/deleteDefaultMessages.php',
        'DeleteEqualMessages' => __DIR__ . '/maintenance/deleteEqualMessages.php',
-       'DeleteFileOp' => __DIR__ . '/includes/filebackend/FileOp.php',
+       'DeleteFileOp' => __DIR__ . '/includes/libs/filebackend/fileop/DeleteFileOp.php',
        'DeleteLinksJob' => __DIR__ . '/includes/jobqueue/jobs/DeleteLinksJob.php',
        'DeleteLogFormatter' => __DIR__ . '/includes/logging/DeleteLogFormatter.php',
        'DeleteOldRevisions' => __DIR__ . '/maintenance/deleteOldRevisions.php',
@@@ -358,7 -358,7 +358,7 @@@
        'DerivativeContext' => __DIR__ . '/includes/context/DerivativeContext.php',
        'DerivativeRequest' => __DIR__ . '/includes/DerivativeRequest.php',
        'DerivativeResourceLoaderContext' => __DIR__ . '/includes/resourceloader/DerivativeResourceLoaderContext.php',
-       'DescribeFileOp' => __DIR__ . '/includes/filebackend/FileOp.php',
+       'DescribeFileOp' => __DIR__ . '/includes/libs/filebackend/fileop/DescribeFileOp.php',
        'Diff' => __DIR__ . '/includes/diff/DairikiDiff.php',
        'DiffEngine' => __DIR__ . '/includes/diff/DiffEngine.php',
        'DiffFormatter' => __DIR__ . '/includes/diff/DiffFormatter.php',
@@@ -459,11 -459,11 +459,11 @@@
        'FileBackendError' => __DIR__ . '/includes/libs/filebackend/FileBackendError.php',
        'FileBackendGroup' => __DIR__ . '/includes/filebackend/FileBackendGroup.php',
        'FileBackendMultiWrite' => __DIR__ . '/includes/libs/filebackend/FileBackendMultiWrite.php',
-       'FileBackendStore' => __DIR__ . '/includes/filebackend/FileBackendStore.php',
-       'FileBackendStoreOpHandle' => __DIR__ . '/includes/filebackend/FileBackendStore.php',
-       'FileBackendStoreShardDirIterator' => __DIR__ . '/includes/filebackend/FileBackendStore.php',
-       'FileBackendStoreShardFileIterator' => __DIR__ . '/includes/filebackend/FileBackendStore.php',
-       'FileBackendStoreShardListIterator' => __DIR__ . '/includes/filebackend/FileBackendStore.php',
+       'FileBackendStore' => __DIR__ . '/includes/libs/filebackend/FileBackendStore.php',
+       'FileBackendStoreOpHandle' => __DIR__ . '/includes/libs/filebackend/FileBackendStore.php',
+       'FileBackendStoreShardDirIterator' => __DIR__ . '/includes/libs/filebackend/FileBackendStore.php',
+       'FileBackendStoreShardFileIterator' => __DIR__ . '/includes/libs/filebackend/FileBackendStore.php',
+       'FileBackendStoreShardListIterator' => __DIR__ . '/includes/libs/filebackend/FileBackendStore.php',
        'FileBasedSiteLookup' => __DIR__ . '/includes/site/FileBasedSiteLookup.php',
        'FileCacheBase' => __DIR__ . '/includes/cache/FileCacheBase.php',
        'FileContentsHasher' => __DIR__ . '/includes/utils/FileContentsHasher.php',
@@@ -471,8 -471,8 +471,8 @@@
        'FileDependency' => __DIR__ . '/includes/cache/CacheDependency.php',
        'FileDuplicateSearchPage' => __DIR__ . '/includes/specials/SpecialFileDuplicateSearch.php',
        'FileJournal' => __DIR__ . '/includes/libs/filebackend/filejournal/FileJournal.php',
-       'FileOp' => __DIR__ . '/includes/filebackend/FileOp.php',
-       'FileOpBatch' => __DIR__ . '/includes/filebackend/FileOpBatch.php',
+       'FileOp' => __DIR__ . '/includes/libs/filebackend/fileop/FileOp.php',
+       'FileOpBatch' => __DIR__ . '/includes/libs/filebackend/FileOpBatch.php',
        'FileRepo' => __DIR__ . '/includes/filerepo/FileRepo.php',
        'FileRepoStatus' => __DIR__ . '/includes/filerepo/FileRepoStatus.php',
        'FindDeprecated' => __DIR__ . '/maintenance/findDeprecated.php',
@@@ -947,7 -947,7 +947,7 @@@
        'MostlinkedTemplatesPage' => __DIR__ . '/includes/specials/SpecialMostlinkedtemplates.php',
        'MostrevisionsPage' => __DIR__ . '/includes/specials/SpecialMostrevisions.php',
        'MoveBatch' => __DIR__ . '/maintenance/moveBatch.php',
-       'MoveFileOp' => __DIR__ . '/includes/filebackend/FileOp.php',
+       'MoveFileOp' => __DIR__ . '/includes/libs/filebackend/fileop/MoveFileOp.php',
        'MoveLogFormatter' => __DIR__ . '/includes/logging/MoveLogFormatter.php',
        'MovePage' => __DIR__ . '/includes/MovePage.php',
        'MovePageForm' => __DIR__ . '/includes/specials/SpecialMovepage.php',
@@@ -980,7 -980,7 +980,7 @@@
        'NukeNS' => __DIR__ . '/maintenance/nukeNS.php',
        'NukePage' => __DIR__ . '/maintenance/nukePage.php',
        'NullFileJournal' => __DIR__ . '/includes/libs/filebackend/filejournal/NullFileJournal.php',
-       'NullFileOp' => __DIR__ . '/includes/filebackend/FileOp.php',
+       'NullFileOp' => __DIR__ . '/includes/libs/filebackend/fileop/NullFileOp.php',
        'NullIndexField' => __DIR__ . '/includes/search/NullIndexField.php',
        'NullJob' => __DIR__ . '/includes/jobqueue/jobs/NullJob.php',
        'NullLockManager' => __DIR__ . '/includes/libs/lockmanager/NullLockManager.php',
@@@ -1142,9 -1142,9 +1142,9 @@@
        'RedirectSpecialArticle' => __DIR__ . '/includes/specialpage/RedirectSpecialPage.php',
        'RedirectSpecialPage' => __DIR__ . '/includes/specialpage/RedirectSpecialPage.php',
        'RedisBagOStuff' => __DIR__ . '/includes/objectcache/RedisBagOStuff.php',
 -      'RedisConnRef' => __DIR__ . '/includes/clientpool/RedisConnectionPool.php',
 -      'RedisConnectionPool' => __DIR__ . '/includes/clientpool/RedisConnectionPool.php',
 -      'RedisLockManager' => __DIR__ . '/includes/filebackend/lockmanager/RedisLockManager.php',
 +      'RedisConnRef' => __DIR__ . '/includes/libs/redis/RedisConnRef.php',
 +      'RedisConnectionPool' => __DIR__ . '/includes/libs/redis/RedisConnectionPool.php',
 +      'RedisLockManager' => __DIR__ . '/includes/libs/lockmanager/RedisLockManager.php',
        'RedisPubSubFeedEngine' => __DIR__ . '/includes/rcfeed/RedisPubSubFeedEngine.php',
        'RefreshFileHeaders' => __DIR__ . '/maintenance/refreshFileHeaders.php',
        'RefreshImageMetadata' => __DIR__ . '/maintenance/refreshImageMetadata.php',
@@@ -1386,7 -1386,7 +1386,7 @@@
        'Status' => __DIR__ . '/includes/Status.php',
        'StatusValue' => __DIR__ . '/includes/libs/StatusValue.php',
        'StorageTypeStats' => __DIR__ . '/maintenance/storage/storageTypeStats.php',
-       'StoreFileOp' => __DIR__ . '/includes/filebackend/FileOp.php',
+       'StoreFileOp' => __DIR__ . '/includes/libs/filebackend/fileop/StoreFileOp.php',
        'StreamFile' => __DIR__ . '/includes/StreamFile.php',
        'StringPrefixSearch' => __DIR__ . '/includes/PrefixSearch.php',
        'StringUtils' => __DIR__ . '/includes/libs/StringUtils.php',