IDL: Handle the [Unscopeable, RuntimeEnabled=X] combination better

Source/bindings/scripts/v8_interface.py

Index: Source/bindings/scripts/v8_interface.py
diff --git a/Source/bindings/scripts/v8_interface.py b/Source/bindings/scripts/v8_interface.py
index 18b877016dba8e116c024bbfd7f32b798b583ab4..1c9f5a10da1ead8d5f30bef6a1c98fb3fbac907c 100644
--- a/Source/bindings/scripts/v8_interface.py
+++ b/Source/bindings/scripts/v8_interface.py
@@ -247,10 +247,10 @@ def interface_context(interface):
     unscopeables = []
     for attribute in interface.attributes:
         if 'Unscopeable' in attribute.extended_attributes:
-            unscopeables.append(attribute.name)
+            unscopeables.append((attribute.name, v8_utilities.runtime_enabled_function_name(attribute)))

[haraken, 2015/04/24 10:42:59]

What happens if we simply don't add not-runtime-enabled attributes to
|unscopeables| here? Is it hard to implement?

[Jens Widell, 2015/04/24 10:47:59]

This code runs compile-time. How would we know here whether something will be
enabled runtime?

[haraken, 2015/04/24 10:49:13]

ah, you're totally right :)

     for method in interface.operations:
         if 'Unscopeable' in method.extended_attributes:
-            unscopeables.append(method.name)
+            unscopeables.append((method.name, v8_utilities.runtime_enabled_function_name(method)))
 
     context.update({
         'any_type_attributes': any_type_attributes,