1 files changed, 19 insertions, 33 deletions

diff --git a/Source/WebCore/loader/TextTrackLoader.h b/Source/WebCore/loader/TextTrackLoader.h
index cd62ca2f7..337c8e131 100644
--- a/Source/WebCore/loader/TextTrackLoader.h
+++ b/Source/WebCore/loader/TextTrackLoader.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 Apple Inc. All rights reserved.
+ * Copyright (C) 2011, 2014 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -23,8 +23,7 @@
  * THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef TextTrackLoader_h
-#define TextTrackLoader_h
+#pragma once
 
 #if ENABLE(VIDEO_TRACK)
 
@@ -32,7 +31,7 @@
 #include "CachedResourceHandle.h"
 #include "Timer.h"
 #include "WebVTTParser.h"
-#include <wtf/OwnPtr.h>
+#include <memory>
 
 namespace WebCore {
 
@@ -47,54 +46,42 @@ public:
     
     virtual void newCuesAvailable(TextTrackLoader*) = 0;
     virtual void cueLoadingCompleted(TextTrackLoader*, bool loadingFailed) = 0;
-#if ENABLE(WEBVTT_REGIONS)
     virtual void newRegionsAvailable(TextTrackLoader*) = 0;
-#endif
 };
 
 class TextTrackLoader : public CachedResourceClient, private WebVTTParserClient {
     WTF_MAKE_NONCOPYABLE(TextTrackLoader); 
     WTF_MAKE_FAST_ALLOCATED;
 public:
-    static PassOwnPtr<TextTrackLoader> create(TextTrackLoaderClient& client, ScriptExecutionContext* context)
-    {
-        return adoptPtr(new TextTrackLoader(client, context));
-    }
+    TextTrackLoader(TextTrackLoaderClient&, ScriptExecutionContext*);
     virtual ~TextTrackLoader();
     
-    bool load(const URL&, const String& crossOriginMode);
+    bool load(const URL&, const String& crossOriginMode, bool isInitiatingElementInUserAgentShadowTree);
     void cancelLoad();
     void getNewCues(Vector<RefPtr<TextTrackCue>>& outputCues);
-#if ENABLE(WEBVTT_REGIONS)
-    void getNewRegions(Vector<RefPtr<TextTrackRegion>>& outputRegions);
-#endif
+    void getNewRegions(Vector<RefPtr<VTTRegion>>& outputRegions);
 private:
 
     // CachedResourceClient
-    virtual void notifyFinished(CachedResource*);
-    virtual void deprecatedDidReceiveCachedResource(CachedResource*);
-    
+    void notifyFinished(CachedResource&) override;
+    void deprecatedDidReceiveCachedResource(CachedResource&) override;
+
     // WebVTTParserClient
-    virtual void newCuesParsed();
-#if ENABLE(WEBVTT_REGIONS)
-    virtual void newRegionsParsed();
-#endif
-    virtual void fileFailedToParse();
-    
-    TextTrackLoader(TextTrackLoaderClient&, ScriptExecutionContext*);
-    
-    void processNewCueData(CachedResource*);
-    void cueLoadTimerFired(Timer<TextTrackLoader>*);
+    void newCuesParsed() override;
+    void newRegionsParsed() override;
+    void fileFailedToParse() override;
+
+    void processNewCueData(CachedResource&);
+    void cueLoadTimerFired();
     void corsPolicyPreventedLoad();
 
     enum State { Idle, Loading, Finished, Failed };
-    
+
     TextTrackLoaderClient& m_client;
-    OwnPtr<WebVTTParser> m_cueParser;
+    std::unique_ptr<WebVTTParser> m_cueParser;
     CachedResourceHandle<CachedTextTrack> m_resource;
     ScriptExecutionContext* m_scriptExecutionContext;
-    Timer<TextTrackLoader> m_cueLoadTimer;
-    String m_crossOriginMode;
+    Timer m_cueLoadTimer;
     State m_state;
     unsigned m_parseOffset;
     bool m_newCuesAvailable;
@@ -102,5 +89,4 @@ private:
 
 } // namespace WebCore
 
-#endif
-#endif
+#endif // ENABLE(VIDEO_TRACK)