Support text track selection in video controls

third_party/WebKit/Source/core/html/HTMLMediaElement.h

Index: third_party/WebKit/Source/core/html/HTMLMediaElement.h
diff --git a/third_party/WebKit/Source/core/html/HTMLMediaElement.h b/third_party/WebKit/Source/core/html/HTMLMediaElement.h
index e6741a883068274ca5de8f7ed99653c217296099..faa12c792e24eb96e8e6e2bfb6dd56cb02469247 100644
--- a/third_party/WebKit/Source/core/html/HTMLMediaElement.h
+++ b/third_party/WebKit/Source/core/html/HTMLMediaElement.h
@@ -189,6 +189,7 @@ public:
     void textTrackReadyStateChanged(TextTrack*);
 
     void textTrackModeChanged(TextTrack*);
+    void disableAutomaticTextTrackSelection();
 
     // EventTarget function.
     // Both Node (via HTMLElement) and ActiveDOMObject define this method, which
@@ -536,6 +537,8 @@ private:
 
     bool m_havePreparedToPlay : 1;
 
+    bool m_didPerformAutomaticTrackSelection : 1;
+
     bool m_tracksAreReady : 1;
     bool m_processingPreferenceChange : 1;
     bool m_remoteRoutesAvailable : 1;