Bug 1547047 - Annotate argument names for clarity. r=dom-storage-reviewers,janv

Differential Revision: https://phabricator.services.mozilla.com/D197598

dom/indexedDB/ActorsParent.cpp

@@ -12247,8 +12247,9 @@ nsresult QuotaClient::GetUsageForOriginInternal(
             // If this fails, it probably means we are in a serious situation.
             // e.g. Filesystem corruption. Will handle this in bug 1521541.
             QM_TRY(MOZ_TO_RESULT(RemoveDatabaseFilesAndDirectory(
-                       *directory, subdirNameBase, nullptr, aPersistenceType,
-                       aOriginMetadata, u""_ns)),
+                       *directory, subdirNameBase, /* aQuotaManager */ nullptr,
+                       aPersistenceType, aOriginMetadata,
+                       /* aDatabaseName */ u""_ns)),
                    Err(NS_ERROR_UNEXPECTED));
 
             databaseFilenames.Remove(subdirNameBase);

dom/indexedDB/SchemaUpgrades.cpp

@@ -2861,8 +2861,10 @@ nsresult UpgradeFileIdsFunction::Init(nsIFile* aFMDirectory,
   // purpose is to store file ids without adding more complexity or code
   // duplication.
   auto fileManager = MakeSafeRefPtr<DatabaseFileManager>(
-      PERSISTENCE_TYPE_INVALID, quota::OriginMetadata{}, u""_ns, ""_ns, false,
-      false);
+      PERSISTENCE_TYPE_INVALID, quota::OriginMetadata{},
+      /* aDatabaseName */ u""_ns, /* aDatabaseID */ ""_ns,
+      /* aEnforcingQuota */ false,
+      /* aIsInPrivateBrowsingMode */ false);
 
   nsresult rv = fileManager->Init(aFMDirectory, aConnection);
   if (NS_WARN_IF(NS_FAILED(rv))) {