[bindings] Make v8_class::install[v8_class]Template 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 25cb86d391f69e9e5fb9ba6dbe736881688664bc..f00a499ca0c23221342951e2149f4a85a1cbae70 100644
--- a/Source/bindings/templates/interface.h
+++ b/Source/bindings/templates/interface.h
@@ -162,7 +162,7 @@ public:
     {% endif %}
     {% if has_partial_interface %}
     static void updateWrapperTypeInfo(InstallTemplateFunction, InstallConditionallyEnabledMethodsFunction);
-    static void install{{v8_class}}Template(v8::Handle<v8::FunctionTemplate>, v8::Isolate*);
+    static void install{{v8_class}}Template(v8::Local<v8::FunctionTemplate>, v8::Isolate*);
     {% for method in methods if method.overloads and method.overloads.has_partial_overloads %}
     static void register{{method.name | blink_capitalize}}MethodForPartialInterface(void (*)(const v8::FunctionCallbackInfo<v8::Value>&));
     {% endfor %}