[Extensions Bindings] Introduce a supportsLazyListeners property

extensions/renderer/native_extension_bindings_system.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "extensions/renderer/native_extension_bindings_system.h"
 
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
 #include "content/public/common/console_message_level.h"
 #include "content/public/common/content_switches.h"
@@ skipping 672 matching lines @@
   params.worker_thread_id = -1;
   params.service_worker_version_id = kInvalidServiceWorkerVersionId;
 
   send_request_ipc_.Run(script_context, params, request->thread);
 }
 
 void NativeExtensionBindingsSystem::OnEventListenerChanged(
     const std::string& event_name,
     binding::EventListenersChanged change,
     const base::DictionaryValue* filter,
-    bool was_manual,
+    bool update_lazy_listeners,
     v8::Local<v8::Context> context) {
   send_event_listener_ipc_.Run(change,
                                ScriptContextSet::GetContextByV8Context(context),
-                               event_name, filter, was_manual);
+                               event_name, filter, update_lazy_listeners);
 }
 
 void NativeExtensionBindingsSystem::GetJSBindingUtil(
     v8::Local<v8::Context> context,
     v8::Local<v8::Value>* binding_util_out) {
   gin::Handle<APIBindingJSUtil> handle = gin::CreateHandle(
       context->GetIsolate(),
       new APIBindingJSUtil(
           api_system_.type_reference_map(), api_system_.request_handler(),
           api_system_.event_handler(), base::Bind(&CallJsFunction)));
   *binding_util_out = handle.ToV8();
 }
 
 }  // namespace extensions