Reduce SuspendableObjects

third_party/WebKit/Source/modules/peerconnection/RTCSessionDescriptionRequestImpl.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 28 matching lines @@
 #include "public/platform/WebRTCSessionDescription.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
 RTCSessionDescriptionRequestImpl* RTCSessionDescriptionRequestImpl::create(
     ExecutionContext* context,
     RTCPeerConnection* requester,
     RTCSessionDescriptionCallback* successCallback,
     RTCPeerConnectionErrorCallback* errorCallback) {
-  RTCSessionDescriptionRequestImpl* request =
-      new RTCSessionDescriptionRequestImpl(context, requester, successCallback,
-                                           errorCallback);
-  request->suspendIfNeeded();
-  return request;
+  return new RTCSessionDescriptionRequestImpl(context, requester,
+                                              successCallback, errorCallback);
 }
 
 RTCSessionDescriptionRequestImpl::RTCSessionDescriptionRequestImpl(
     ExecutionContext* context,
     RTCPeerConnection* requester,
     RTCSessionDescriptionCallback* successCallback,
     RTCPeerConnectionErrorCallback* errorCallback)
-    : SuspendableObject(context),
+    : ContextLifecycleObserver(context),
       m_successCallback(successCallback),
       m_errorCallback(errorCallback),
       m_requester(requester) {
   DCHECK(m_requester);
 }
 
 RTCSessionDescriptionRequestImpl::~RTCSessionDescriptionRequestImpl() {}
 
 void RTCSessionDescriptionRequestImpl::requestSucceeded(
     const WebRTCSessionDescription& webSessionDescription) {
@@ skipping 22 matching lines @@
   m_successCallback.clear();
   m_errorCallback.clear();
   m_requester.clear();
 }
 
 DEFINE_TRACE(RTCSessionDescriptionRequestImpl) {
   visitor->trace(m_successCallback);
   visitor->trace(m_errorCallback);
   visitor->trace(m_requester);
   RTCSessionDescriptionRequest::trace(visitor);
-  SuspendableObject::trace(visitor);
+  ContextLifecycleObserver::trace(visitor);
 }
 
 }  // namespace blink