Remove ActiveScriptWrappableBase::m_scriptWrappable

third_party/WebKit/Source/modules/remoteplayback/RemotePlayback.cpp

 // 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 "modules/remoteplayback/RemotePlayback.h"
 
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/modules/v8/RemotePlaybackAvailabilityCallback.h"
 #include "core/HTMLNames.h"
 #include "core/dom/DOMException.h"
@@ skipping 28 matching lines @@
 }
 
 }  // anonymous namespace
 
 // static
 RemotePlayback* RemotePlayback::create(HTMLMediaElement& element) {
   return new RemotePlayback(element);
 }
 
 RemotePlayback::RemotePlayback(HTMLMediaElement& element)
-    : ActiveScriptWrappable(this),
-      m_state(element.isPlayingRemotely()
+    : m_state(element.isPlayingRemotely()
                   ? WebRemotePlaybackState::Connected
                   : WebRemotePlaybackState::Disconnected),
       m_availability(WebRemotePlaybackAvailability::Unknown),
       m_mediaElement(&element) {}
 
 const AtomicString& RemotePlayback::interfaceName() const {
   return EventTargetNames::RemotePlayback;
 }
 
 ExecutionContext* RemotePlayback::getExecutionContext() const {
@@ skipping 246 matching lines @@
 }
 
 DEFINE_TRACE_WRAPPERS(RemotePlayback) {
   for (auto callback : m_availabilityCallbacks.values()) {
     visitor->traceWrappers(callback);
   }
   EventTargetWithInlineData::traceWrappers(visitor);
 }
 
 }  // namespace blink