Generated bindings for IDL callback functions

third_party/WebKit/Source/bindings/tests/idls/core/TestObject.idl

Index: third_party/WebKit/Source/bindings/tests/idls/core/TestObject.idl
diff --git a/third_party/WebKit/Source/bindings/tests/idls/core/TestObject.idl b/third_party/WebKit/Source/bindings/tests/idls/core/TestObject.idl
index ceddfb99ef157d7433265348f771dcc6f42def5f..6f765f441616dd3cb8e776f1a96824c352d5551b 100644
--- a/third_party/WebKit/Source/bindings/tests/idls/core/TestObject.idl
+++ b/third_party/WebKit/Source/bindings/tests/idls/core/TestObject.idl
@@ -32,7 +32,8 @@ enum TestEnum {"", "EnumValue1", "EnumValue2", "EnumValue3"};
 
 callback VoidCallbackFunction = void ();
 callback AnyCallbackFunctionOptionalAnyArg = any (optional any optionalAnyArg);
-
+[ExperimentalCallbackFunction] callback VoidExperimentalCallbackFunction = void ();
+[ExperimentalCallbackFunction] callback LongExperimentalCallbackFunction = long (long num1, long num2);
 // No extended attributes on the interface; those go in TestInterface.idl
 interface TestObject {
     // Constants
@@ -323,6 +324,8 @@ interface TestObject {
     void voidMethodOptionalVoidCallbackFunctionArg(optional VoidCallbackFunction voidCallbackFunctionArg);
     void voidMethodNullableVoidCallbackFunctionArg(VoidCallbackFunction? voidCallbackFunctionArg);
     void voidMethodAnyCallbackFunctionOptionalAnyArg(AnyCallbackFunctionOptionalAnyArg anyCallbackFunctionOptionalAnyArgArg);
+    void voidMethodVoidExperimentalCallbackFunctionArg(VoidExperimentalCallbackFunction voidExperimentalCallbackFunctionArg);
+    void voidMethodLongExperimentalCallbackFunctionArg(LongExperimentalCallbackFunction longExperimentalCallbackFunctionArg);
     // Custom type conversions
     any anyMethod();
     void voidMethodEventTargetArg(EventTarget eventTargetArg);