[Reland][Extensions Bindings] Add support for filtered events

extensions/renderer/native_extension_bindings_system.h

Index: extensions/renderer/native_extension_bindings_system.h
diff --git a/extensions/renderer/native_extension_bindings_system.h b/extensions/renderer/native_extension_bindings_system.h
index 22dc4d4252d3460fb7179c56b9fcc6cb45d5faad..40d9e795e4e8c9d8999eb48df691fd4fc438f90a 100644
--- a/extensions/renderer/native_extension_bindings_system.h
+++ b/extensions/renderer/native_extension_bindings_system.h
@@ -34,7 +34,8 @@ class NativeExtensionBindingsSystem : public ExtensionBindingsSystem {
   using SendEventListenerIPCMethod =
       base::Callback<void(binding::EventListenersChanged,
                           ScriptContext*,
-                          const std::string& event_name)>;
+                          const std::string& event_name,
+                          const base::DictionaryValue* filter)>;
 
   NativeExtensionBindingsSystem(
       const SendRequestIPCMethod& send_request_ipc,
@@ -65,6 +66,7 @@ class NativeExtensionBindingsSystem : public ExtensionBindingsSystem {
   // to |send_event_listener_ipc_|.
   void OnEventListenerChanged(const std::string& event_name,
                               binding::EventListenersChanged change,
+                              const base::DictionaryValue* filter,
                               v8::Local<v8::Context> context);
 
   // Getter callback for an extension API, since APIs are constructed lazily.