Revert of [Extensions Bindings] Avoid passing the event filter to JS

extensions/renderer/event_bindings.h

Index: extensions/renderer/event_bindings.h
diff --git a/extensions/renderer/event_bindings.h b/extensions/renderer/event_bindings.h
index c43dca3c41dcfb0604799a9f4510a685aacf407d..02f0bbdb435144c9e438f115009440c489748e76 100644
--- a/extensions/renderer/event_bindings.h
+++ b/extensions/renderer/event_bindings.h
@@ -19,7 +19,6 @@
 
 namespace base {
 class DictionaryValue;
-class ListValue;
 }
 
 namespace extensions {
@@ -35,14 +34,6 @@
   // |context|.
   static bool HasListener(ScriptContext* context,
                           const std::string& event_name);
-
-  // Dispatches the event in the given |context| with the provided
-  // |event_args| and |filtering_info|.
-  static void DispatchEventInContext(
-      const std::string& event_name,
-      const base::ListValue* event_args,
-      const base::DictionaryValue* filtering_info,
-      ScriptContext* context);
 
  private:
   // JavaScript handler which forwards to AttachEvent().
@@ -86,6 +77,8 @@
   // listeners are automatically detached.
   void DetachFilteredEvent(int matcher_id, bool is_manual);
 
+  void MatchAgainstEventFilter(const v8::FunctionCallbackInfo<v8::Value>& args);
+
   void AttachUnmanagedEvent(const v8::FunctionCallbackInfo<v8::Value>& args);
   void DetachUnmanagedEvent(const v8::FunctionCallbackInfo<v8::Value>& args);