Implement a module system for the extension bindings JS.

chrome/renderer/native_handler.cc

Index: chrome/renderer/native_handler.cc
diff --git a/chrome/renderer/native_handler.cc b/chrome/renderer/native_handler.cc
index 614df084cdf738d58f46878378f3e1d26d61767f..bc1790e52b2435b1c88228fcfc3b54f2f6c5fe6f 100644
--- a/chrome/renderer/native_handler.cc
+++ b/chrome/renderer/native_handler.cc
@@ -34,3 +34,10 @@ void NativeHandler::RouteFunction(const std::string& name,
           v8::External::New(function.get()));
   object_template_->Set(name.c_str(), function_template);
 }
+
+void NativeHandler::RouteStaticFunction(const std::string& name,
+                                        const HandlerFunc handler_func) {
+  v8::Handle<v8::FunctionTemplate> function_template =
+      v8::FunctionTemplate::New(handler_func, v8::External::New(this));
+  object_template_->Set(name.c_str(), function_template);
+}