binding: Moves hasPendingActivity from ActiveScriptWrappable to ScriptWrappable.

third_party/WebKit/Source/modules/mediasource/SourceBuffer.h

 /*
  * Copyright (C) 2013 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 85 matching lines @@
     DEFINE_ATTRIBUTE_EVENT_LISTENER(abort);
     TrackDefaultList* trackDefaults() const { return m_trackDefaults.get(); }
     void setTrackDefaults(TrackDefaultList*, ExceptionState&);
 
     AudioTrackList& audioTracks();
     VideoTrackList& videoTracks();
 
     void removedFromMediaSource();
     double highestPresentationTimestamp();
 
-    // ActiveScriptWrappable
+    // ScriptWrappable
     bool hasPendingActivity() const final;
 
-    // ActiveDOMObject interface
+    // ActiveDOMObject
     void suspend() override;
     void resume() override;
     void stop() override;
 
     // EventTarget interface
     ExecutionContext* getExecutionContext() const override;
     const AtomicString& interfaceName() const override;
 
     // WebSourceBufferClient interface
     bool initializationSegmentReceived(const WebVector<MediaTrackInfo>&) override;
@@ skipping 72 matching lines @@
     bool m_streamMaxSizeValid;
     unsigned long long m_streamMaxSize;
     Member<AsyncMethodRunner<SourceBuffer>> m_appendStreamAsyncPartRunner;
     Member<Stream> m_stream;
     std::unique_ptr<FileReaderLoader> m_loader;
 };
 
 } // namespace blink
 
 #endif // SourceBuffer_h