Reorg: Move SiteStats*.php to SiteStats/

It's going to be a bit small and narrow but it's better than sitting in
the root of includes/ plus I hope we can hollow out SiteStatsUpdate
class into the third one and or move this under a better directory in
the future.

Bug: T321882
Change-Id: Ia503b53b31ca00600f8c18b61a2652c3e146494e

autoload.php

@@ -1905,6 +1905,8 @@ $wgAutoloadLocalClasses = [
 	'MediaWiki\\Shell\\Hook\\WfShellWikiCmdHook' => __DIR__ . '/includes/shell/Hook/WfShellWikiCmdHook.php',
 	'MediaWiki\\Shell\\Shell' => __DIR__ . '/includes/shell/Shell.php',
 	'MediaWiki\\Shell\\ShellboxClientFactory' => __DIR__ . '/includes/shell/ShellboxClientFactory.php',
+	'MediaWiki\\SiteStats\\SiteStats' => __DIR__ . '/includes/SiteStats/SiteStats.php',
+	'MediaWiki\\SiteStats\\SiteStatsInit' => __DIR__ . '/includes/SiteStats/SiteStatsInit.php',
 	'MediaWiki\\Site\\MediaWikiPageNameNormalizer' => __DIR__ . '/includes/site/MediaWikiPageNameNormalizer.php',
 	'MediaWiki\\Skin\\ComponentRegistryContext' => __DIR__ . '/includes/skins/components/ComponentRegistryContext.php',
 	'MediaWiki\\Skin\\SkinComponent' => __DIR__ . '/includes/skins/components/SkinComponent.php',
@@ -2443,8 +2445,8 @@ $wgAutoloadLocalClasses = [
 	'SiteImporter' => __DIR__ . '/includes/site/SiteImporter.php',
 	'SiteList' => __DIR__ . '/includes/site/SiteList.php',
 	'SiteLookup' => __DIR__ . '/includes/site/SiteLookup.php',
-	'SiteStats' => __DIR__ . '/includes/SiteStats.php',
-	'SiteStatsInit' => __DIR__ . '/includes/SiteStatsInit.php',
+	'SiteStats' => __DIR__ . '/includes/SiteStats/SiteStats.php',
+	'SiteStatsInit' => __DIR__ . '/includes/SiteStats/SiteStatsInit.php',
 	'SiteStatsUpdate' => __DIR__ . '/includes/deferred/SiteStatsUpdate.php',
 	'SiteStore' => __DIR__ . '/includes/site/SiteStore.php',
 	'Skin' => __DIR__ . '/includes/skins/Skin.php',

includes/SiteStats/SiteStats.php

@@ -20,8 +20,12 @@
  * @file
  */
 
+namespace MediaWiki\SiteStats;
+
+use JobQueueError;
 use MediaWiki\MainConfigNames;
 use MediaWiki\MediaWikiServices;
+use stdClass;
 use Wikimedia\Rdbms\Database;
 use Wikimedia\Rdbms\IDatabase;
 use Wikimedia\Rdbms\ILoadBalancer;
@@ -295,3 +299,5 @@ class SiteStats {
 		return MediaWikiServices::getInstance()->getDBLoadBalancer();
 	}
 }
+
+class_alias( SiteStats::class, 'SiteStats' );

includes/SiteStats/SiteStatsInit.php

@@ -18,8 +18,11 @@
  * @file
  */
 
+namespace MediaWiki\SiteStats;
+
 use MediaWiki\MainConfigNames;
 use MediaWiki\MediaWikiServices;
+use SiteStatsUpdate;
 use Wikimedia\Rdbms\IDatabase;
 
 /**
@@ -236,3 +239,5 @@ class SiteStatsInit {
 			->getConnectionRef( $index, $groups );
 	}
 }
+
+class_alias( SiteStatsInit::class, 'SiteStatsInit' );

includes/api/ApiQuerySiteinfo.php

@@ -29,6 +29,7 @@ use MediaWiki\MainConfigNames;
 use MediaWiki\MediaWikiServices;
 use MediaWiki\Parser\MagicWordFactory;
 use MediaWiki\ResourceLoader\SkinModule;
+use MediaWiki\SiteStats\SiteStats;
 use MediaWiki\SpecialPage\SpecialPageFactory;
 use MediaWiki\Title\Title;
 use MediaWiki\User\UserGroupManager;

includes/deferred/SiteStatsUpdate.php

@@ -19,6 +19,7 @@
  */
 use MediaWiki\MainConfigNames;
 use MediaWiki\MediaWikiServices;
+use MediaWiki\SiteStats\SiteStats;
 use Wikimedia\Assert\Assert;
 use Wikimedia\Rdbms\IDatabase;
 

includes/installer/DatabaseUpdater.php

@@ -27,6 +27,7 @@ use MediaWiki\HookContainer\StaticHookRegistry;
 use MediaWiki\MainConfigNames;
 use MediaWiki\MediaWikiServices;
 use MediaWiki\ResourceLoader\MessageBlobStore;
+use MediaWiki\SiteStats\SiteStatsInit;
 use Wikimedia\Rdbms\IDatabase;
 use Wikimedia\Rdbms\IMaintainableDatabase;
 

includes/parser/CoreParserFunctions.php

@@ -29,6 +29,7 @@ use MediaWiki\Parser\MagicWordFactory;
 use MediaWiki\Parser\ParserOutputFlags;
 use MediaWiki\Revision\RevisionAccessException;
 use MediaWiki\Revision\RevisionRecord;
+use MediaWiki\SiteStats\SiteStats;
 use MediaWiki\StubObject\StubUserLang;
 use MediaWiki\Title\Title;
 use Wikimedia\RemexHtml\Tokenizer\Attributes;

includes/specials/SpecialStatistics.php

@@ -23,6 +23,7 @@
 
 use MediaWiki\Html\Html;
 use MediaWiki\MainConfigNames;
+use MediaWiki\SiteStats\SiteStats;
 use MediaWiki\Title\Title;
 use MediaWiki\User\UserGroupManager;
 

maintenance/initSiteStats.php

@@ -23,6 +23,8 @@
  * @author Rob Church <robchur@gmail.com>
  */
 
+use MediaWiki\SiteStats\SiteStatsInit;
+
 require_once __DIR__ . '/Maintenance.php';
 
 /**

maintenance/updateArticleCount.php

@@ -23,6 +23,8 @@
  * @author Rob Church <robchur@gmail.com>
  */
 
+use MediaWiki\SiteStats\SiteStatsInit;
+
 require_once __DIR__ . '/Maintenance.php';
 
 /**

tests/phpunit/MediaWikiIntegrationTestCase.php

@@ -15,6 +15,7 @@ use MediaWiki\Permissions\UltimateAuthority;
 use MediaWiki\Profiler\ProfilingContext;
 use MediaWiki\Request\FauxRequest;
 use MediaWiki\Revision\RevisionRecord;
+use MediaWiki\SiteStats\SiteStatsInit;
 use MediaWiki\Storage\PageUpdateStatus;
 use MediaWiki\Title\Title;
 use MediaWiki\User\UserIdentityValue;

tests/phpunit/includes/SiteStatsTest.php

@@ -1,5 +1,7 @@
 <?php
 
+use MediaWiki\SiteStats\SiteStats;
+
 /**
  * @group Database
  */

tests/phpunit/includes/api/query/ApiQuerySiteinfoTest.php

@@ -2,6 +2,7 @@
 
 use MediaWiki\MainConfigNames;
 use MediaWiki\MainConfigSchema;
+use MediaWiki\SiteStats\SiteStats;
 use MediaWiki\Title\Title;
 use Wikimedia\Rdbms\LoadBalancer;
 use Wikimedia\TestingAccessWrapper;

tests/phpunit/includes/deferred/SiteStatsUpdateTest.php

@@ -1,5 +1,7 @@
 <?php
 
+use MediaWiki\SiteStats\SiteStats;
+use MediaWiki\SiteStats\SiteStatsInit;
 use Wikimedia\TestingAccessWrapper;
 
 /**