1 files changed, 4 insertions, 0 deletions
diff --git a/WebKit/chromium/public/WebPlugin.h b/WebKit/chromium/public/WebPlugin.h
index 17e29e2..4a6f081 100644
--- a/WebKit/chromium/public/WebPlugin.h
+++ b/WebKit/chromium/public/WebPlugin.h
@@ -64,6 +64,10 @@ public:
     virtual void updateGeometry(
         const WebRect& frameRect, const WebRect& clipRect,
         const WebVector<WebRect>& cutOutsRects, bool isVisible) = 0;
+    
+    // If the plugin instance is backed by an OpenGL texture, return its ID in the
+    // compositors namespace. Otherwise return 0. Returns 0 by default.
+    virtual unsigned getBackingTextureId() { return 0; }
 
     virtual void updateFocus(bool) = 0;
     virtual void updateVisibility(bool) = 0;