Remove unused V8 integration code in Sky

sky/engine/bindings/templates/dictionary_v8.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 "sky/engine/config.h"
-#include "{{v8_class}}.h"
-
-{% for filename in cpp_includes if filename != '%s.h' % v8_class %}
-#include "{{filename}}"
-{% endfor %}
-
-namespace blink {
-
-{{cpp_class}}* {{v8_class}}::toNative(v8::Isolate* isolate, v8::Handle<v8::Value> v8Value)
-{
-    {{cpp_class}}* impl = {{cpp_class}}::create();
-    // FIXME: Do not use Dictionary and DictionaryHelper
-    // https://crbug.com/321462
-    Dictionary dictionary(v8Value, isolate);
-    {% for member in members %}
-    {{member.cpp_type}} {{member.name}};
-    if (DictionaryHelper::get(dictionary, "{{member.name}}", {{member.name}}))
-        impl->{{member.setter_name}}({{member.name}});
-    {% endfor %}
-    return impl;
-}
-
-v8::Handle<v8::Value> toV8({{cpp_class}}* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
-{
-    v8::Handle<v8::Object> v8Object = v8::Object::New(isolate);
-    {% for member in members %}
-    if (impl->{{member.has_method_name}}())
-        v8Object->Set(v8String(isolate, "{{member.name}}"), {{member.cpp_value_to_v8_value}});
-    {% if member.v8_default_value %}
-    else
-        v8Object->Set(v8String(isolate, "{{member.name}}"), {{member.v8_default_value}});
-    {% endif %}
-    {% endfor %}
-    return v8Object;
-}
-
-} // namespace blink