Implement a module system for the extension bindings JS.

chrome/renderer/extensions/tts_custom_bindings.cc

Index: chrome/renderer/extensions/tts_custom_bindings.cc
diff --git a/chrome/renderer/extensions/tts_custom_bindings.cc b/chrome/renderer/extensions/tts_custom_bindings.cc
index dca526ac72df92800c21a0de99ee7b40b47555dd..a6a71f329417ea6980a7437b7b66ed1c0a3aa6e7 100644
--- a/chrome/renderer/extensions/tts_custom_bindings.cc
+++ b/chrome/renderer/extensions/tts_custom_bindings.cc
@@ -30,13 +30,8 @@ static v8::Handle<v8::Value> GetNextTTSEventId(const v8::Arguments& args) {
   return v8::Integer::New(next_tts_event_id++);
 }
 
-v8::Handle<v8::FunctionTemplate>
-TTSCustomBindings::GetNativeFunction(
-    v8::Handle<v8::String> name) {
-  if (name->Equals(v8::String::New("GetNextTTSEventId")))
-    return v8::FunctionTemplate::New(GetNextTTSEventId);
-
-  return ChromeV8Extension::GetNativeFunction(name);
+void TTSCustomBindings::SetNativeFunctions(v8::Handle<v8::Object> object) {
+  RouteFunctionToStatic("GetNextTTSEventId", GetNextTTSEventId, object);
 }
 
 }  // extensions