Implement a module system for the extension bindings JS.

chrome/renderer/extensions/experimental.socket_custom_bindings.cc

Index: chrome/renderer/extensions/experimental.socket_custom_bindings.cc
diff --git a/chrome/renderer/extensions/experimental.socket_custom_bindings.cc b/chrome/renderer/extensions/experimental.socket_custom_bindings.cc
index 11d34bb4717fc1b378d693cce08411a7bb9f06bb..8dd096bc22ba491f34e066ee864cd10cdbd24019 100644
--- a/chrome/renderer/extensions/experimental.socket_custom_bindings.cc
+++ b/chrome/renderer/extensions/experimental.socket_custom_bindings.cc
@@ -11,32 +11,22 @@
 #include "grit/renderer_resources.h"
 #include "v8/include/v8.h"
 
-namespace extensions {
+namespace {
 
-ExperimentalSocketCustomBindings::ExperimentalSocketCustomBindings(
-    int dependency_count,
-    const char** dependencies)
-    : ChromeV8Extension(
-          "extensions/experimental.socket_custom_bindings.js",
-          IDR_EXPERIMENTAL_SOCKET_CUSTOM_BINDINGS_JS,
-          dependency_count,
-          dependencies,
-          NULL) {}
-
-static v8::Handle<v8::Value> GetNextSocketEventId(const v8::Arguments& args) {
+v8::Handle<v8::Value> GetNextSocketEventId(const v8::Arguments& args) {
   // Note: this works because the socket API only works in the extension
   // process, not content scripts.
   static int next_event_id = 1;
   return v8::Integer::New(next_event_id++);
 }
 
-v8::Handle<v8::FunctionTemplate>
-ExperimentalSocketCustomBindings::GetNativeFunction(
-    v8::Handle<v8::String> name) {
-  if (name->Equals(v8::String::New("GetNextSocketEventId")))
-    return v8::FunctionTemplate::New(GetNextSocketEventId);
+}  // namespace
+
+namespace extensions {
 
-  return ChromeV8Extension::GetNativeFunction(name);
+ExperimentalSocketCustomBindings::ExperimentalSocketCustomBindings()
+    : ChromeV8Extension(NULL) {
+  RouteStaticFunction("GetNextSocketEventId", &GetNextSocketEventId);
 }
 
 }  // extensions