1 files changed, 6 insertions, 0 deletions
diff --git a/chrome/renderer/ggl/ggl.h b/chrome/renderer/ggl/ggl.h
index ce34c7f..b005d56 100644
--- a/chrome/renderer/ggl/ggl.h
+++ b/chrome/renderer/ggl/ggl.h
@@ -11,6 +11,7 @@
 #define CHROME_RENDERER_GGL_GGL_H_
 #pragma once
 
+#include "base/callback.h"
 #include "gfx/native_widget_types.h"
 #include "gfx/size.h"
 
@@ -83,6 +84,11 @@ void ResizeOffscreenContext(Context* context, const gfx::Size& size);
 // parent.
 uint32 GetParentTextureId(Context* context);
 
+// Provides a callback that will be invoked when SwapBuffers has completed
+// service side.
+void SetSwapBuffersCallback(Context* context,
+                            Callback1<Context*>::Type* callback);
+
 // Set the current GGL context for the calling thread.
 bool MakeCurrent(Context* context);