bindings: Moves event handlers and methods of Window to the instance object.

third_party/WebKit/Source/bindings/scripts/v8_methods.py

 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 200 matching lines @@
         idl_type.add_includes_for_type(extended_attributes)
     this_cpp_value = cpp_value(interface, method, index)
     is_variadic_wrapper_type = argument.is_variadic and idl_type.is_wrapper_type
 
     # [TypeChecking=Interface] / [LegacyInterfaceTypeChecking]
     has_type_checking_interface = (
         not is_legacy_interface_type_checking(interface, method) and
         idl_type.is_wrapper_type)
 
     if ('ImplementedInPrivateScript' in extended_attributes and
-        not idl_type.is_wrapper_type and
-        not idl_type.is_basic_type):
+            not idl_type.is_wrapper_type and
+            not idl_type.is_basic_type):
         raise Exception('Private scripts supports only primitive types and DOM wrappers.')
 
     set_default_value = argument.set_default_value
     this_cpp_type = idl_type.cpp_type_args(extended_attributes=extended_attributes,
                                            raw_type=True,
                                            used_as_variadic_argument=argument.is_variadic)
     return {
         'cpp_type': (
             v8_types.cpp_template_type('Nullable', this_cpp_type)
             if idl_type.is_explicit_nullable and not argument.is_variadic
@@ skipping 67 matching lines @@
     if method.is_constructor:
         call_with_values = interface.extended_attributes.get('ConstructorCallWith')
     else:
         call_with_values = method.extended_attributes.get('CallWith')
     cpp_arguments.extend(v8_utilities.call_with_arguments(call_with_values))
 
     # Members of IDL partial interface definitions are implemented in C++ as
     # static member functions, which for instance members (non-static members)
     # take *impl as their first argument
     if ('PartialInterfaceImplementedAs' in method.extended_attributes and
-        not 'ImplementedInPrivateScript' in method.extended_attributes and
-        not method.is_static):
+            'ImplementedInPrivateScript' not in method.extended_attributes and
+            not method.is_static):
         cpp_arguments.append('*impl')
     cpp_arguments.extend(cpp_argument(argument) for argument in arguments)
 
     if 'ImplementedInPrivateScript' in method.extended_attributes:
         if method.idl_type.name != 'void':
             cpp_arguments.append('&result')
     elif ('RaisesException' in method.extended_attributes or
-        (method.is_constructor and
-         has_extended_attribute_value(interface, 'RaisesException', 'Constructor'))):
+          (method.is_constructor and
+           has_extended_attribute_value(interface, 'RaisesException', 'Constructor'))):
         cpp_arguments.append('exceptionState')
 
     # If a method returns an IDL dictionary or union type, the return value is
     # passed as an argument to impl classes.
     idl_type = method.idl_type
     if idl_type and idl_type.use_output_parameter_for_result:
         cpp_arguments.append('result')
 
     if method.name == 'Constructor':
         base_name = 'create'
     elif method.name == 'NamedConstructor':
         base_name = 'createForJSConstructor'
     elif 'ImplementedInPrivateScript' in method.extended_attributes:
         base_name = '%sMethod' % method.name
     else:
         base_name = v8_utilities.cpp_name(method)
 
     cpp_method_name = v8_utilities.scoped_name(interface, method, base_name)
     return '%s(%s)' % (cpp_method_name, ', '.join(cpp_arguments))
 
 
 def v8_set_return_value(interface_name, method, cpp_value, for_main_world=False):
     idl_type = method.idl_type
     extended_attributes = method.extended_attributes
     if not idl_type or idl_type.name == 'void':
         # Constructors and void methods don't have a return type
         return None
 
     if ('ImplementedInPrivateScript' in extended_attributes and
-        not idl_type.is_wrapper_type and
-        not idl_type.is_basic_type):
+            not idl_type.is_wrapper_type and
+            not idl_type.is_basic_type):
         raise Exception('Private scripts supports only primitive types and DOM wrappers.')
 
     release = False
     # [CallWith=ScriptState], [RaisesException]
     if use_local_result(method):
         if idl_type.is_explicit_nullable:
             # result is of type Nullable<T>
             cpp_value = 'result.get()'
         else:
             cpp_value = 'result'
@@ skipping 36 matching lines @@
     return idl_type.v8_value_to_local_cpp_value(extended_attributes, 'info[%s]' % index,
                                                 name, index=index, declare_variable=False,
                                                 use_exception_state=method.returns_promise,
                                                 restricted_float=restricted_float)
 
 
 ################################################################################
 # Auxiliary functions
 ################################################################################
 
-# [NotEnumerable]
+# [NotEnumerable], [Unforgeable]
 def property_attributes(interface, method):
     extended_attributes = method.extended_attributes
     property_attributes_list = []
     if 'NotEnumerable' in extended_attributes:
         property_attributes_list.append('v8::DontEnum')
     if is_unforgeable(interface, method):
         property_attributes_list.append('v8::ReadOnly')
-    if property_attributes_list:
-        property_attributes_list.insert(0, 'v8::DontDelete')
+        property_attributes_list.append('v8::DontDelete')
     return property_attributes_list
 
 
 def argument_set_default_value(argument):
     idl_type = argument.idl_type
     default_value = argument.default_value
     if not default_value:
         return None
     if idl_type.is_dictionary:
         if not argument.default_value.is_null:
@@ skipping 39 matching lines @@
     return method.idl_type and method.idl_type.name == 'Promise'
 
 IdlOperation.returns_promise = property(method_returns_promise)
 
 
 def argument_conversion_needs_exception_state(method, argument):
     idl_type = argument.idl_type
     return (idl_type.v8_conversion_needs_exception_state or
             argument.is_variadic or
             (method.returns_promise and idl_type.is_string_type))