Replace DOMWindowProperty in modules/presentation/ with ContextClient

third_party/WebKit/Source/modules/presentation/PresentationReceiver.cpp

 // Copyright 2015 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 "modules/presentation/PresentationReceiver.h"
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/frame/LocalFrame.h"
 #include "modules/presentation/PresentationConnection.h"
 #include "modules/presentation/PresentationConnectionList.h"
 #include "public/platform/modules/presentation/WebPresentationClient.h"
 
 namespace blink {
 
 PresentationReceiver::PresentationReceiver(LocalFrame* frame,
                                            WebPresentationClient* client)
-    : DOMWindowProperty(frame) {
+    : ContextClient(frame) {
   m_connectionList = new PresentationConnectionList(frame->document());
 
   if (client)
     client->setReceiver(this);
 }
 
 ScriptPromise PresentationReceiver::connectionList(ScriptState* scriptState) {
   if (!m_connectionListProperty)
     m_connectionListProperty =
         new ConnectionListProperty(scriptState->getExecutionContext(), this,
@@ skipping 29 matching lines @@
 
 void PresentationReceiver::registerConnection(
     PresentationConnection* connection) {
   DCHECK(m_connectionList);
   m_connectionList->addConnection(connection);
 }
 
 DEFINE_TRACE(PresentationReceiver) {
   visitor->trace(m_connectionList);
   visitor->trace(m_connectionListProperty);
-  DOMWindowProperty::trace(visitor);
+  ContextClient::trace(visitor);
 }
+
 }  // namespace blink