Not for review - Rebase of crrev.com/62833003

Source/bindings/templates/interface_base.cpp

 // 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.
 
 // This file has been auto-generated by {{code_generator}}. DO NOT MODIFY!
 
 #include "config.h"
 {% filter conditional(conditional_string) %}
 #include "{{v8_class_or_partial}}.h"
 
@@ skipping 408 matching lines @@
     {% if interface_name == 'Window' %}
 
     prototypeTemplate->SetInternalFieldCount(V8Window::internalFieldCount);
     functionTemplate->SetHiddenPrototype(true);
     instanceTemplate->SetInternalFieldCount(V8Window::internalFieldCount);
     // Set access check callbacks, but turned off initially.
     // When a context is detached from a frame, turn on the access check.
     // Turning on checks also invalidates inline caches of the object.
     instanceTemplate->SetAccessCheckCallbacks(V8Window::namedSecurityCheckCustom, V8Window::indexedSecurityCheckCustom, v8::External::New(isolate, const_cast<WrapperTypeInfo*>(&V8Window::wrapperTypeInfo)), false);
     {% elif interface_name in [
-           'HTMLDocument', 'DedicatedWorkerGlobalScope',
+           'HTMLDocument', 'DedicatedWorkerGlobalScope', 'UIWorkerGlobalScope',
            'SharedWorkerGlobalScope', 'ServiceWorkerGlobalScope'] %}
     functionTemplate->SetHiddenPrototype(true);
     {% endif %}
 
     // Custom toString template
     functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate());
     {% endif %}
 }
 
 {% endif %}{# not is_array_buffer_or_view #}
@@ skipping 25 matching lines @@
 {% endfor %}
 {% for attribute in attributes if attribute.is_implemented_in_private_script %}
 {{attribute_getter_implemented_in_private_script(attribute)}}
 {% if not attribute.is_read_only or attribute.put_forwards %}
 {{attribute_setter_implemented_in_private_script(attribute)}}
 {% endif %}
 {% endfor %}
 {% block partial_interface %}{% endblock %}
 } // namespace blink
 {% endfilter %}