Convert make_names and make_event_factory to use json5 config format.

third_party/WebKit/Source/modules/indexeddb/IndexedDBNames.json5

Index: third_party/WebKit/Source/modules/indexeddb/IndexedDBNames.json5
diff --git a/third_party/WebKit/Source/modules/indexeddb/IndexedDBNames.json5 b/third_party/WebKit/Source/modules/indexeddb/IndexedDBNames.json5
new file mode 100644
index 0000000000000000000000000000000000000000..1f501ec886e2bbf0d0df4a3b2577029ea8d9f62c
--- /dev/null
+++ b/third_party/WebKit/Source/modules/indexeddb/IndexedDBNames.json5
@@ -0,0 +1,39 @@
+{
+  metadata: {
+    namespace: "IndexedDB",
+  },
+
+  data: [
+    "IndexedDB",
+
+    // http://www.w3.org/TR/IndexedDB///idl-def-IDBCursorDirection
+    "next",
+    "nextunique",
+    "prev",
+    "prevunique",
+
+    // http://www.w3.org/TR/IndexedDB///idl-def-IDBTransactionMode
+    "readonly",
+    "readwrite",
+    "versionchange",
+
+    // http://www.w3.org/TR/IndexedDB///idl-def-IDBRequestReadyState
+    "pending",
+    "done",
+
+    // http://www.w3.org/TR/IndexedDB///idl-def-IDBVersionChangeEvent
+    // FIXME: This enum is non-standard, see
+    // https://www.w3.org/Bugs/Public/show_bug.cgi?id=22370
+    "none",
+    "total",
+
+    // https://github.com/WICG/indexed-db-observers/blob/gh-pages/EXPLAINER.md//records
+    "add",
+    "put",
+    {
+      name: "delete",
+      Symbol: "kDelete",
+    },
+    "clear",
+  ],
+}