1 files changed, 0 insertions, 6 deletions
diff --git a/gfx/layers/ImageContainer.h b/gfx/layers/ImageContainer.h
index 73085ba906..ea619b77b5 100644
--- a/gfx/layers/ImageContainer.h
+++ b/gfx/layers/ImageContainer.h
@@ -166,9 +166,6 @@ protected:
 class GLImage;
 class EGLImageImage;
 class SharedRGBImage;
-#if defined(XP_MACOSX)
-class MacIOSurfaceImage;
-#endif
 
 /**
  * A class representing a buffer of pixel data. The data can be in one
@@ -223,9 +220,6 @@ public:
   /* Access to derived classes. */
   virtual EGLImageImage* AsEGLImageImage() { return nullptr; }
   virtual GLImage* AsGLImage() { return nullptr; }
-#ifdef XP_MACOSX
-  virtual MacIOSurfaceImage* AsMacIOSurfaceImage() { return nullptr; }
-#endif
   virtual PlanarYCbCrImage* AsPlanarYCbCrImage() { return nullptr; }
 
   virtual NVImage* AsNVImage() { return nullptr; }