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 07cccac283b1dac559aebeb528dd4375b7bcc04c..02f6953d223317297a39c3ef3079dd604c6b833a 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
@@ -322,6 +323,8 @@ 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);