Revert "Indexed DB: Remove nonstandard IDBFactory.webkitGetDatabaseNames()"

third_party/WebKit/LayoutTests/storage/indexeddb/factory-basics-expected.txt

Index: third_party/WebKit/LayoutTests/storage/indexeddb/factory-basics-expected.txt
diff --git a/third_party/WebKit/LayoutTests/storage/indexeddb/factory-basics-expected.txt b/third_party/WebKit/LayoutTests/storage/indexeddb/factory-basics-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c2503f4a439118c775a95ce121a24bef368e7a19
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/storage/indexeddb/factory-basics-expected.txt
@@ -0,0 +1,33 @@
+Test the basics of IndexedDB's IDBFactory.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS typeof indexedDB.open is "function"
+PASS typeof indexedDB.cmp is "function"
+PASS typeof indexedDB.deleteDatabase is "function"
+PASS typeof indexedDB.webkitGetDatabaseNames is "function"
+PASS typeof indexedDB.getDatabaseNames is "undefined"
+request = indexedDB.webkitGetDatabaseNames()
+PASS request.source is null
+databaseNames = event.target.result
+PASS databaseNames.contains('storage/indexeddb/factory-basics') is false
+PASS databaseNames.contains('DATABASE THAT DOES NOT EXIST') is false
+request = indexedDB.open(name)
+PASS request.source is null
+event.target.result.close()
+indexedDB.webkitGetDatabaseNames()
+databaseNames = event.target.result
+PASS databaseNames.contains('storage/indexeddb/factory-basics') is true
+PASS databaseNames.contains('DATABASE THAT DOES NOT EXIST') is false
+request = indexedDB.deleteDatabase('storage/indexeddb/factory-basics')
+PASS request.source is null
+indexedDB.webkitGetDatabaseNames()
+databaseNames = event.target.result
+PASS databaseNames.contains('storage/indexeddb/factory-basics') is false
+PASS databaseNames.contains('DATABASE THAT DOES NOT EXIST') is false
+indexedDB.deleteDatabase('DATABASE THAT DOES NOT EXIST')
+PASS successfullyParsed is true
+
+TEST COMPLETE
+