1 files changed, 5 insertions, 0 deletions
diff --git a/WebCore/platform/graphics/qt/Extensions3DQt.cpp b/WebCore/platform/graphics/qt/Extensions3DQt.cpp
index 6a34671..cd28f0e 100644
--- a/WebCore/platform/graphics/qt/Extensions3DQt.cpp
+++ b/WebCore/platform/graphics/qt/Extensions3DQt.cpp
@@ -46,6 +46,11 @@ bool Extensions3DQt::supports(const String&)
     return false;
 }
 
+void Extensions3DQt::ensureEnabled(const String& name)
+{
+    ASSERT(supports(name));
+}
+
 int Extensions3DQt::getGraphicsResetStatusARB()
 {
     return GraphicsContext3D::NO_ERROR;