IDL compiler: [PerContextEnabled] methods

Source/bindings/scripts/unstable/v8_interface.py

Index: Source/bindings/scripts/unstable/v8_interface.py
diff --git a/Source/bindings/scripts/unstable/v8_interface.py b/Source/bindings/scripts/unstable/v8_interface.py
index b326968d4f4ba5b9376506f375c11a1902dcfcd4..d3ab093f99695ee410728fac60db4347ed55ddba 100644
--- a/Source/bindings/scripts/unstable/v8_interface.py
+++ b/Source/bindings/scripts/unstable/v8_interface.py
@@ -87,8 +87,13 @@ def generate_interface(interface):
         'has_runtime_enabled_attributes': any(attribute['runtime_enabled_function_name'] for attribute in attributes),
     })
 
-    template_contents['methods'] = [v8_methods.generate_method(interface, method)
-                                    for method in interface.operations]
+    methods = [v8_methods.generate_method(interface, method)
+               for method in interface.operations]
+    template_contents.update({
+        'has_non_per_context_enabled_methods': any(not method['per_context_enabled_function_name'] for method in methods),
+        'has_per_context_enabled_methods': any(method['per_context_enabled_function_name'] for method in methods),
+        'methods': methods,
+    })
 
     return template_contents