Revert 125801 - Implement a module system for the extension bindings JS.

chrome/renderer/extensions/page_actions_custom_bindings.h

Index: chrome/renderer/extensions/page_actions_custom_bindings.h
===================================================================
--- chrome/renderer/extensions/page_actions_custom_bindings.h	(revision 125813)
+++ chrome/renderer/extensions/page_actions_custom_bindings.h	(working copy)
@@ -15,8 +15,14 @@
 // Implements custom bindings for the pageActions API.
 class PageActionsCustomBindings : public ChromeV8Extension {
  public:
-  explicit PageActionsCustomBindings(ExtensionDispatcher* extension_dispatcher);
+  PageActionsCustomBindings(
+      int dependency_count,
+      const char** dependencies,
+      ExtensionDispatcher* extension_dispatcher);
 
+  virtual v8::Handle<v8::FunctionTemplate> GetNativeFunction(
+      v8::Handle<v8::String> name) OVERRIDE;
+
  private:
   static v8::Handle<v8::Value> GetCurrentPageActions(const v8::Arguments& args);
 };