Enable the WebIDL [Exposed] annotation on an interface's members.

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 21c2747c151ce50920308bb99cf2cf54539d53ab..851d32441795a91f8376b0c967e61ef94c173acb 100644
--- a/Source/bindings/scripts/v8_interface.py
+++ b/Source/bindings/scripts/v8_interface.py
@@ -241,7 +241,7 @@ def interface_context(interface):
              and attribute['should_be_exposed_to_script']
              for attribute in attributes),
         'has_constructor_attributes': any(attribute['constructor_type'] for attribute in attributes),
-        'has_per_context_enabled_attributes': any(attribute['per_context_enabled_function'] for attribute in attributes),
+        'has_conditional_attributes': any(attribute['per_context_enabled_function'] or attribute['custom_exposed_rules'] for attribute in attributes),

[Jens Widell, 2014/07/29 18:24:29]

Should be moved up one line (alphabetical order).

[Peter Beverloo, 2014/07/30 14:48:15]

Done.

         'has_replaceable_attributes': any(attribute['is_replaceable'] for attribute in attributes),
     })
 
@@ -265,6 +265,7 @@ def interface_context(interface):
         methods.append(v8_methods.method_context(interface, method))
 
     per_context_enabled_methods = []
+    conditionally_exposed_methods = []
     custom_registration_methods = []
     method_configuration_methods = []
 
@@ -276,16 +277,21 @@ def interface_context(interface):
         if 'overloads' in method:
             overloads = method['overloads']
             per_context_enabled_function = overloads['per_context_enabled_function_all']
+            conditionally_exposed_function = overloads['custom_exposed_rules_all']
             runtime_enabled_function = overloads['runtime_enabled_function_all']
             has_custom_registration = overloads['has_custom_registration_all']
         else:
             per_context_enabled_function = method['per_context_enabled_function']
+            conditionally_exposed_function = method['custom_exposed_rules']
             runtime_enabled_function = method['runtime_enabled_function']
             has_custom_registration = method['has_custom_registration']
 
         if per_context_enabled_function:
             per_context_enabled_methods.append(method)
             continue
+        if conditionally_exposed_function:
+            conditionally_exposed_methods.append(method)
+            continue
         if runtime_enabled_function or has_custom_registration:
             custom_registration_methods.append(method)
             continue
@@ -313,7 +319,9 @@ def interface_context(interface):
             method['is_check_security_for_frame'] and not method['is_read_only']
             for method in methods),
         'method_configuration_methods': method_configuration_methods,
+        'has_conditional_methods': per_context_enabled_methods or conditionally_exposed_methods,

[Jens Widell, 2014/07/29 18:24:29]

These dictionary literals should be sorted alphabetically.

[Peter Beverloo, 2014/07/30 14:48:15]

Done.

         'per_context_enabled_methods': per_context_enabled_methods,
+        'conditionally_exposed_methods': conditionally_exposed_methods,
         'methods': methods,
     })
 
@@ -445,6 +453,7 @@ def overloads_context(overloads):
         'measure_all_as': common_value(overloads, 'measure_as'),  # [MeasureAs]
         'has_custom_registration_all': common_value(overloads, 'has_custom_registration'),
         'per_context_enabled_function_all': common_value(overloads, 'per_context_enabled_function'),  # [PerContextEnabled]
+        'custom_exposed_rules_all': common_value(overloads, 'custom_exposed_rules'),  # [Exposed]

[Jens Widell, 2014/07/29 18:24:29]

Alphabetical order.

[Peter Beverloo, 2014/07/30 14:48:15]

Done.

         'runtime_enabled_function_all': common_value(overloads, 'runtime_enabled_function'),  # [RuntimeEnabled]
         'valid_arities': lengths
             # Only need to report valid arities if there is a gap in the