Drop [RuntimeEnabled] for all IDL dictionaries

third_party/WebKit/Source/bindings/scripts/v8_dictionary.py

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Generate template contexts of dictionaries for both v8 bindings and
 implementation classes that are used by blink's core/modules.
 """
 
 import operator
 from idl_types import IdlType
@@ skipping 36 matching lines @@
         return idl_type.inner_type
     return idl_type
 
 
 # Context for V8 bindings
 
 def dictionary_context(dictionary, interfaces_info):
     includes.clear()
     includes.update(DICTIONARY_CPP_INCLUDES)
 
+    if 'RuntimeEnabled' in dictionary.extended_attributes:
+        raise Exception(
+            'Dictionary cannot be RuntimeEnabled: %s' % dictionary.name)
+
     members = [member_context(dictionary, member)
                for member in sorted(dictionary.members,
                                     key=operator.attrgetter('name'))]
 
     for member in members:
         if member['runtime_enabled_function']:
             includes.add('platform/RuntimeEnabledFeatures.h')
             break
 
     cpp_class = v8_utilities.cpp_name(dictionary)
@@ skipping 149 matching lines @@
         'getter_expression': getter_expression(),
         'has_method_expression': has_method_expression(),
         'has_method_name': has_method_name_for_dictionary_member(member),
         'is_nullable': idl_type.is_nullable,
         'is_traceable': idl_type.is_traceable,
         'member_cpp_type': member_cpp_type(),
         'null_setter_name': null_setter_name_for_dictionary_member(member),
         'rvalue_cpp_type': idl_type.cpp_type_args(used_as_rvalue_type=True),
         'setter_name': setter_name_for_dictionary_member(member),
     }