Dartium Roll 38 roll

modules/indexeddb/IDBTransaction.idl

Index: modules/indexeddb/IDBTransaction.idl
diff --git a/modules/indexeddb/IDBTransaction.idl b/modules/indexeddb/IDBTransaction.idl
index f68c86e4dae7ebb1c7ec7b689ac9e744a5f8f95d..8c86f14fdfc765af82f59621756cf166bbcefe6c 100644
--- a/modules/indexeddb/IDBTransaction.idl
+++ b/modules/indexeddb/IDBTransaction.idl
@@ -24,13 +24,20 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+// FIXME: de-duplicate this when crbug.com/390758 is fixed.
+enum IDBTransactionMode {
+    "readonly",
+    "readwrite",
+    "versionchange"
+};
+
 [
     ActiveDOMObject,
     GarbageCollected
 ] interface IDBTransaction : EventTarget {
 
     // Properties
-    readonly attribute DOMString mode;
+    readonly attribute IDBTransactionMode mode;
     readonly attribute IDBDatabase db;
     readonly attribute DOMError error;