Updated to Chrome 45 (2454) moved from SVN to git.

modules/indexeddb/IDBTransaction.idl

Index: modules/indexeddb/IDBTransaction.idl
diff --git a/modules/indexeddb/IDBTransaction.idl b/modules/indexeddb/IDBTransaction.idl
index 8c86f14fdfc765af82f59621756cf166bbcefe6c..7f567590b79b3cd2971923a045bdaa121d7e9bdf 100644
--- a/modules/indexeddb/IDBTransaction.idl
+++ b/modules/indexeddb/IDBTransaction.idl
@@ -24,22 +24,27 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-// FIXME: de-duplicate this when crbug.com/390758 is fixed.
+// https://w3c.github.io/IndexedDB/#idl-def-IDBTransactionMode
+
 enum IDBTransactionMode {
     "readonly",
     "readwrite",
     "versionchange"
 };
 
+// https://w3c.github.io/IndexedDB/#idl-def-IDBTransaction
+
 [
+    Exposed=(Window,Worker),
     ActiveDOMObject,
     GarbageCollected
 ] interface IDBTransaction : EventTarget {
 
     // Properties
+    [RuntimeEnabled=IndexedDBExperimental, Measure] readonly attribute DOMStringList objectStoreNames;
     readonly attribute IDBTransactionMode mode;
     readonly attribute IDBDatabase db;
-    readonly attribute DOMError error;
+    [Measure] readonly attribute DOMError error;
 
     // Methods
     [RaisesException] IDBObjectStore objectStore (DOMString name);