bindings: Drop |idl_name| from IdlDefinitions

third_party/WebKit/Source/bindings/scripts/idl_reader.py

Index: third_party/WebKit/Source/bindings/scripts/idl_reader.py
diff --git a/third_party/WebKit/Source/bindings/scripts/idl_reader.py b/third_party/WebKit/Source/bindings/scripts/idl_reader.py
index e9d44be9594cc6b2ef62cef67f5b3a86e2d6fce5..2fb55f1c88f0b1c3fa8644ad8bc68a6c76874092 100644
--- a/third_party/WebKit/Source/bindings/scripts/idl_reader.py
+++ b/third_party/WebKit/Source/bindings/scripts/idl_reader.py
@@ -111,7 +111,7 @@ class IdlReader(object):
         if not ast:
             raise Exception('Failed to parse %s' % idl_filename)
         idl_file_basename, _ = os.path.splitext(os.path.basename(idl_filename))
-        definitions = IdlDefinitions(idl_file_basename, ast)
+        definitions = IdlDefinitions(ast)
 
         validate_blink_idl_definitions(
             idl_filename, idl_file_basename, definitions)