Rename HTMLMediaElement::closeCaptionTracksChanged to textTracksChanged

Source/core/html/HTMLMediaElement.cpp

 /*
  * Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 2594 matching lines @@
 
     // This cast is safe because we created the InbandTextTrack with the WebInbandTextTrack
     // passed to mediaPlayerDidAddTextTrack.
     RefPtrWillBeRawPtr<InbandTextTrack> textTrack = static_cast<InbandTextTrack*>(webTrack->client());
     if (!textTrack)
         return;
 
     removeTextTrack(textTrack.get());
 }
 
-void HTMLMediaElement::closeCaptionTracksChanged()
+void HTMLMediaElement::textTracksChanged()
 {
     if (hasMediaControls())
-        mediaControls()->closedCaptionTracksChanged();
+        mediaControls()->textTracksChanged();
 }
 
 void HTMLMediaElement::addTextTrack(TextTrack* track)
 {
     textTracks()->append(track);
 
-    closeCaptionTracksChanged();
+    textTracksChanged();
 }
 
 void HTMLMediaElement::removeTextTrack(TextTrack* track)
 {
     TrackDisplayUpdateScope scope(this);
     m_textTracks->remove(track);
 
-    closeCaptionTracksChanged();
+    textTracksChanged();
 }
 
 void HTMLMediaElement::forgetResourceSpecificTracks()
 {
     // Implements the "forget the media element's media-resource-specific tracks" algorithm.
     // The order is explicitly specified as text, then audio, and finally video. Also
     // 'removetrack' events should not be fired.
     if (m_textTracks) {
         TrackDisplayUpdateScope scope(this);
         m_textTracks->removeAllInbandTracks();
-        closeCaptionTracksChanged();
+        textTracksChanged();
     }
 
     m_audioTracks->removeAll();
     m_videoTracks->removeAll();
 
     m_audioTracksTimer.stop();
 }
 
 PassRefPtrWillBeRawPtr<TextTrack> HTMLMediaElement::addTextTrack(const AtomicString& kind, const AtomicString& label, const AtomicString& language, ExceptionState& exceptionState)
 {
@@ skipping 46 matching lines @@
     RefPtrWillBeRawPtr<TextTrack> textTrack = trackElement->track();
     if (!textTrack)
         return;
 
     addTextTrack(textTrack.get());
 
     // Do not schedule the track loading until parsing finishes so we don't start before all tracks
     // in the markup have been added.
     if (isFinishedParsingChildren())
         scheduleDelayedAction(LoadTextTrackResource);
-
-    if (hasMediaControls())
-        mediaControls()->closedCaptionTracksChanged();
 }
 
 void HTMLMediaElement::didRemoveTrackElement(HTMLTrackElement* trackElement)
 {
 #if !LOG_DISABLED
     KURL url = trackElement->getNonEmptyURLAttribute(srcAttr);
     WTF_LOG(Media, "HTMLMediaElement::didRemoveTrackElement - 'src' is %s", urlForLoggingMedia(url).utf8().data());
 #endif
 
     RefPtrWillBeRawPtr<TextTrack> textTrack = trackElement->track();
@@ skipping 158 matching lines @@
         configureTextTrackGroup(captionAndSubtitleTracks);
     if (descriptionTracks.tracks.size())
         configureTextTrackGroup(descriptionTracks);
     if (chapterTracks.tracks.size())
         configureTextTrackGroup(chapterTracks);
     if (metadataTracks.tracks.size())
         configureTextTrackGroup(metadataTracks);
     if (otherTracks.tracks.size())
         configureTextTrackGroup(otherTracks);
 
-    if (hasMediaControls())
-        mediaControls()->closedCaptionTracksChanged();
+    textTracksChanged();
 }
 
 bool HTMLMediaElement::havePotentialSourceChild()
 {
     // Stash the current <source> node and next nodes so we can restore them after checking
     // to see there is another potential.
     RefPtrWillBeRawPtr<HTMLSourceElement> currentSourceNode = m_currentSourceNode;
     RefPtrWillBeRawPtr<Node> nextNode = m_nextChildNodeToConsider;
 
     KURL nextURL = selectNextSourceChild(0, 0, DoNothing);
@@ skipping 1085 matching lines @@
 
 #if ENABLE(WEB_AUDIO)
 void HTMLMediaElement::clearWeakMembers(Visitor* visitor)
 {
     if (!visitor->isAlive(m_audioSourceNode) && audioSourceProvider())
         audioSourceProvider()->setClient(0);
 }
 #endif
 
 }