hasSingleSecurityOrigin  140 content/renderer/media/android/webmediaplayer_android.h   virtual bool hasSingleSecurityOrigin() const;
hasSingleSecurityOrigin  119 content/renderer/media/webmediaplayer_impl.h   virtual bool hasSingleSecurityOrigin() const;
hasSingleSecurityOrigin  105 content/renderer/media/webmediaplayer_ms.h   virtual bool hasSingleSecurityOrigin() const;