Index: Source/core/page/Page.cpp |
diff --git a/Source/core/page/Page.cpp b/Source/core/page/Page.cpp |
index a5986abd7e881ebf5f3bb49056b6105c65251e86..ecb20aafd09791195c98747b400edb7877d27178 100644 |
--- a/Source/core/page/Page.cpp |
+++ b/Source/core/page/Page.cpp |
@@ -222,6 +222,7 @@ void Page::setMainFrame(PassRefPtr<LocalFrame> mainFrame) |
void Page::documentDetached(Document* document) |
{ |
+ m_multisamplingChangedObservers.clear(); |
m_pointerLockController->documentDetached(document); |
m_contextMenuController->documentDetached(document); |
if (m_validationMessageClient) |