Remove unused V8 integration code in Sky

sky/engine/bindings/templates/interface.h

Index: sky/engine/bindings/templates/interface.h
diff --git a/sky/engine/bindings/templates/interface.h b/sky/engine/bindings/templates/interface.h
deleted file mode 100644
index 424d9886117ae3e15c22bf70198bb9e0caa48703..0000000000000000000000000000000000000000
--- a/sky/engine/bindings/templates/interface.h
+++ /dev/null
@@ -1,283 +0,0 @@
-// 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!
-
-#ifndef {{v8_class}}_h
-#define {{v8_class}}_h
-
-{% filter conditional(conditional_string) %}
-{% for filename in header_includes %}
-#include "{{filename}}"
-{% endfor %}
-
-namespace blink {
-
-{% if has_event_constructor %}
-class Dictionary;
-{% endif %}
-{% if named_constructor %}
-class {{v8_class}}Constructor {
-public:
-    static v8::Handle<v8::FunctionTemplate> domTemplate(v8::Isolate*);
-    static const WrapperTypeInfo wrapperTypeInfo;
-};
-
-{% endif %}
-class {{v8_class}} {
-public:
-    {% if has_private_script %}
-    class PrivateScript {
-    public:
-        {% for method in methods if method.is_implemented_in_private_script %}
-        static bool {{method.name}}Method({{method.argument_declarations_for_private_script | join(', ')}});
-        {% endfor %}
-        {% for attribute in attributes if attribute.is_implemented_in_private_script %}
-        static bool {{attribute.name}}AttributeGetter(LocalFrame* frame, {{cpp_class}}* holderImpl, {{attribute.cpp_type}}* result);
-        {% if not attribute.is_read_only %}
-        static bool {{attribute.name}}AttributeSetter(LocalFrame* frame, {{cpp_class}}* holderImpl, {{attribute.argument_cpp_type}} cppValue);
-        {% endif %}
-        {% endfor %}
-    };
-
-    {% endif %}
-    static bool hasInstance(v8::Handle<v8::Value>, v8::Isolate*);
-    static v8::Handle<v8::Object> findInstanceInPrototypeChain(v8::Handle<v8::Value>, v8::Isolate*);
-    static v8::Handle<v8::FunctionTemplate> domTemplate(v8::Isolate*);
-    static {{cpp_class}}* toNative(v8::Handle<v8::Object> object)
-    {
-        return fromInternalPointer(blink::toScriptWrappableBase(object));
-    }
-    static {{cpp_class}}* toNativeWithTypeCheck(v8::Isolate*, v8::Handle<v8::Value>);
-    static const WrapperTypeInfo wrapperTypeInfo;
-    static void refObject(ScriptWrappableBase* internalPointer);
-    static void derefObject(ScriptWrappableBase* internalPointer);
-    {% if has_visit_dom_wrapper %}
-    static void visitDOMWrapper(ScriptWrappableBase* internalPointer, const v8::Persistent<v8::Object>&, v8::Isolate*);
-    {% endif %}
-    {% if is_active_dom_object %}
-    static ActiveDOMObject* toActiveDOMObject(v8::Handle<v8::Object>);
-    {% endif %}
-    {% if is_event_target %}
-    static EventTarget* toEventTarget(v8::Handle<v8::Object>);
-    {% endif %}
-    {% if interface_name == 'Window' %}
-    static v8::Handle<v8::ObjectTemplate> getShadowObjectTemplate(v8::Isolate*);
-    {% endif %}
-    {% for method in methods %}
-    {% if method.is_custom %}
-    {% filter conditional(method.conditional_string) %}
-    static void {{method.name}}MethodCustom(const v8::FunctionCallbackInfo<v8::Value>&);
-    {% endfilter %}
-    {% endif %}
-    {% endfor %}
-    {% if constructors or has_custom_constructor or has_event_constructor %}
-    static void constructorCallback(const v8::FunctionCallbackInfo<v8::Value>&);
-    {% endif %}
-    {% if has_custom_constructor %}
-    static void constructorCustom(const v8::FunctionCallbackInfo<v8::Value>&);
-    {% endif %}
-    {% for attribute in attributes %}
-    {% if attribute.has_custom_getter %}{# FIXME: and not attribute.implemented_by #}
-    {% filter conditional(attribute.conditional_string) %}
-    static void {{attribute.name}}AttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Value>&);
-    {% endfilter %}
-    {% endif %}
-    {% if attribute.has_custom_setter %}{# FIXME: and not attribute.implemented_by #}
-    {% filter conditional(attribute.conditional_string) %}
-    static void {{attribute.name}}AttributeSetterCustom(v8::Local<v8::Value>, const v8::PropertyCallbackInfo<void>&);
-    {% endfilter %}
-    {% endif %}
-    {% endfor %}
-    {# Custom special operations #}
-    {% if indexed_property_getter and indexed_property_getter.is_custom %}
-    static void indexedPropertyGetterCustom(uint32_t, const v8::PropertyCallbackInfo<v8::Value>&);
-    {% endif %}
-    {% if indexed_property_setter and indexed_property_setter.is_custom %}
-    static void indexedPropertySetterCustom(uint32_t, v8::Local<v8::Value>, const v8::PropertyCallbackInfo<v8::Value>&);
-    {% endif %}
-    {% if indexed_property_deleter and indexed_property_deleter.is_custom %}
-    static void indexedPropertyDeleterCustom(uint32_t, const v8::PropertyCallbackInfo<v8::Boolean>&);
-    {% endif %}
-    {% if named_property_getter and named_property_getter.is_custom %}
-    static void namedPropertyGetterCustom(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>&);
-    {% endif %}
-    {% if named_property_setter and named_property_setter.is_custom %}
-    static void namedPropertySetterCustom(v8::Local<v8::String>, v8::Local<v8::Value>, const v8::PropertyCallbackInfo<v8::Value>&);
-    {% endif %}
-    {% if named_property_getter and
-          named_property_getter.is_custom_property_query %}
-    static void namedPropertyQueryCustom(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Integer>&);
-    {% endif %}
-    {% if named_property_deleter and named_property_deleter.is_custom %}
-    static void namedPropertyDeleterCustom(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Boolean>&);
-    {% endif %}
-    {% if named_property_getter and
-          named_property_getter.is_custom_property_enumerator %}
-    static void namedPropertyEnumeratorCustom(const v8::PropertyCallbackInfo<v8::Array>&);
-    {% endif %}
-    {# END custom special operations #}
-    {% if has_custom_legacy_call_as_function %}
-    static void legacyCallCustom(const v8::FunctionCallbackInfo<v8::Value>&);
-    {% endif %}
-    {# Custom internal fields #}
-    {% set custom_internal_field_counter = 0 %}
-    {% if is_event_target and not is_node %}
-    {# Event listeners on DOM nodes are explicitly supported in the GC controller. #}
-    static const int eventListenerCacheIndex = v8DefaultWrapperInternalFieldCount + {{custom_internal_field_counter}};
-    {% set custom_internal_field_counter = custom_internal_field_counter + 1 %}
-    {% endif %}
-    {# persistentHandleIndex must be the last field, if it is present.
-       Detailed explanation: https://codereview.chromium.org/139173012
-       FIXME: Remove this internal field, and share one field for either:
-       * a persistent handle (if the object is in oilpan) or
-       * a C++ pointer to the DOM object (if the object is not in oilpan) #}
-    static const int internalFieldCount = v8DefaultWrapperInternalFieldCount + {{custom_internal_field_counter}};
-    {# End custom internal fields #}
-    static inline ScriptWrappableBase* toScriptWrappableBase({{cpp_class}}* impl)
-    {
-        return impl->toScriptWrappableBase();
-    }
-
-    static inline {{cpp_class}}* fromInternalPointer(ScriptWrappableBase* scriptWrappable)
-    {
-        return scriptWrappable->toImpl<{{cpp_class}}>();
-    }
-    {% if interface_name == 'Window' %}
-    static bool namedSecurityCheckCustom(v8::Local<v8::Object> host, v8::Local<v8::Value> key, v8::AccessType, v8::Local<v8::Value> data);
-    static bool indexedSecurityCheckCustom(v8::Local<v8::Object> host, uint32_t index, v8::AccessType, v8::Local<v8::Value> data);
-    {% endif %}
-    static void installConditionallyEnabledProperties(v8::Handle<v8::Object>, v8::Isolate*){% if has_conditional_attributes %};
-    {% else %} { }
-    {% endif %}
-    static void installConditionallyEnabledMethods(v8::Handle<v8::Object>, v8::Isolate*){% if conditionally_enabled_methods %};
-    {% else %} { }
-    {% endif %}
-    {# Element wrappers #}
-    {% if interface_name == 'HTMLElement' %}
-    friend v8::Handle<v8::Object> createV8HTMLWrapper(HTMLElement*, v8::Handle<v8::Object> creationContext, v8::Isolate*);
-    friend v8::Handle<v8::Object> createV8HTMLDirectWrapper(HTMLElement*, v8::Handle<v8::Object> creationContext, v8::Isolate*);
-    friend v8::Handle<v8::Object> createV8HTMLFallbackWrapper(HTMLElement*, v8::Handle<v8::Object> creationContext, v8::Isolate*);
-    {% elif interface_name == 'Element' %}
-    // This is a performance optimization hack. See V8Element::wrap.
-    friend v8::Handle<v8::Object> wrap(Node*, v8::Handle<v8::Object> creationContext, v8::Isolate*);
-    {% endif %}
-
-private:
-    {% if not has_custom_to_v8 %}
-    friend v8::Handle<v8::Object> wrap({{cpp_class}}*, v8::Handle<v8::Object> creationContext, v8::Isolate*);
-    static v8::Handle<v8::Object> createWrapper({{pass_cpp_type}}, v8::Handle<v8::Object> creationContext, v8::Isolate*);
-    {% endif %}
-};
-
-{% if has_custom_to_v8 %}
-class {{cpp_class}};
-v8::Handle<v8::Value> toV8({{cpp_class}}*, v8::Handle<v8::Object> creationContext, v8::Isolate*);
-
-template<class CallbackInfo>
-inline void v8SetReturnValue(const CallbackInfo& callbackInfo, {{cpp_class}}* impl)
-{
-    v8SetReturnValue(callbackInfo, toV8(impl, callbackInfo.Holder(), callbackInfo.GetIsolate()));
-}
-
-template<class CallbackInfo>
-inline void v8SetReturnValueForMainWorld(const CallbackInfo& callbackInfo, {{cpp_class}}* impl)
-{
-     v8SetReturnValue(callbackInfo, toV8(impl, callbackInfo.Holder(), callbackInfo.GetIsolate()));
-}
-
-template<class CallbackInfo, class Wrappable>
-inline void v8SetReturnValueFast(const CallbackInfo& callbackInfo, {{cpp_class}}* impl, Wrappable*)
-{
-     v8SetReturnValue(callbackInfo, toV8(impl, callbackInfo.Holder(), callbackInfo.GetIsolate()));
-}
-{% else %}{# has_custom_to_v8 #}
-v8::Handle<v8::Object> wrap({{cpp_class}}* impl, v8::Handle<v8::Object> creationContext, v8::Isolate*);
-
-inline v8::Handle<v8::Value> toV8({{cpp_class}}* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
-{
-    if (UNLIKELY(!impl))
-        return v8::Null(isolate);
-    v8::Handle<v8::Value> wrapper = DOMDataStore::getWrapper<{{v8_class}}>(impl, isolate);
-    if (!wrapper.IsEmpty())
-        return wrapper;
-
-{% if is_script_wrappable %}
-    return impl->wrap(creationContext, isolate);
-{% else %}
-    return wrap(impl, creationContext, isolate);
-{% endif %}
-}
-
-template<typename CallbackInfo>
-inline void v8SetReturnValue(const CallbackInfo& callbackInfo, {{cpp_class}}* impl)
-{
-    if (UNLIKELY(!impl)) {
-        v8SetReturnValueNull(callbackInfo);
-        return;
-    }
-    if (DOMDataStore::setReturnValueFromWrapper<{{v8_class}}>(callbackInfo.GetReturnValue(), impl))
-        return;
-    v8::Handle<v8::Object> wrapper = wrap(impl, callbackInfo.Holder(), callbackInfo.GetIsolate());
-    v8SetReturnValue(callbackInfo, wrapper);
-}
-
-template<typename CallbackInfo>
-inline void v8SetReturnValueForMainWorld(const CallbackInfo& callbackInfo, {{cpp_class}}* impl)
-{
-    ASSERT(DOMWrapperWorld::current(callbackInfo.GetIsolate()).isMainWorld());
-    if (UNLIKELY(!impl)) {
-        v8SetReturnValueNull(callbackInfo);
-        return;
-    }
-    if (DOMDataStore::setReturnValueFromWrapperForMainWorld<{{v8_class}}>(callbackInfo.GetReturnValue(), impl))
-        return;
-    v8::Handle<v8::Value> wrapper = wrap(impl, callbackInfo.Holder(), callbackInfo.GetIsolate());
-    v8SetReturnValue(callbackInfo, wrapper);
-}
-
-template<class CallbackInfo, class Wrappable>
-inline void v8SetReturnValueFast(const CallbackInfo& callbackInfo, {{cpp_class}}* impl, Wrappable* wrappable)
-{
-    if (UNLIKELY(!impl)) {
-        v8SetReturnValueNull(callbackInfo);
-        return;
-    }
-    if (DOMDataStore::setReturnValueFromWrapperFast<{{v8_class}}>(callbackInfo.GetReturnValue(), impl, callbackInfo.Holder(), wrappable))
-        return;
-    v8::Handle<v8::Object> wrapper = wrap(impl, callbackInfo.Holder(), callbackInfo.GetIsolate());
-    v8SetReturnValue(callbackInfo, wrapper);
-}
-{% endif %}{# has_custom_to_v8 #}
-
-inline v8::Handle<v8::Value> toV8({{pass_cpp_type}} impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
-{
-    return toV8(impl.get(), creationContext, isolate);
-}
-
-template<class CallbackInfo>
-inline void v8SetReturnValue(const CallbackInfo& callbackInfo, {{pass_cpp_type}} impl)
-{
-    v8SetReturnValue(callbackInfo, impl.get());
-}
-
-template<class CallbackInfo>
-inline void v8SetReturnValueForMainWorld(const CallbackInfo& callbackInfo, {{pass_cpp_type}} impl)
-{
-    v8SetReturnValueForMainWorld(callbackInfo, impl.get());
-}
-
-template<class CallbackInfo, class Wrappable>
-inline void v8SetReturnValueFast(const CallbackInfo& callbackInfo, {{pass_cpp_type}} impl, Wrappable* wrappable)
-{
-    v8SetReturnValueFast(callbackInfo, impl.get(), wrappable);
-}
-
-{% if has_event_constructor %}
-bool initialize{{cpp_class}}({{cpp_class}}Init&, const Dictionary&, ExceptionState&, const v8::FunctionCallbackInfo<v8::Value>& info, const String& = "");
-
-{% endif %}
-} // namespace blink
-{% endfilter %}
-#endif // {{v8_class}}_h