[bindings] Interface functions installConditionallyEnabled[Methods/Properties] should use Local<>

Source/bindings/templates/interface.h

Index: Source/bindings/templates/interface.h
diff --git a/Source/bindings/templates/interface.h b/Source/bindings/templates/interface.h
index 132269fac0125b417aaf9da9fb8a97c7e4937891..25cb86d391f69e9e5fb9ba6dbe736881688664bc 100644
--- a/Source/bindings/templates/interface.h
+++ b/Source/bindings/templates/interface.h
@@ -154,10 +154,10 @@ public:
     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 %};
+    static void installConditionallyEnabledProperties(v8::Local<v8::Object>, v8::Isolate*){% if has_conditional_attributes %};
     {% else %} { }
     {% endif %}
-    static void installConditionallyEnabledMethods(v8::Handle<v8::Object>, v8::Isolate*){% if conditionally_enabled_methods %};
+    static void installConditionallyEnabledMethods(v8::Local<v8::Object>, v8::Isolate*){% if conditionally_enabled_methods %};
     {% else %} { }
     {% endif %}
     {% if has_partial_interface %}