Index: third_party/WebKit/Source/core/page/Page.h |
diff --git a/third_party/WebKit/Source/core/page/Page.h b/third_party/WebKit/Source/core/page/Page.h |
index 9c429bdd5873544f01dbf84533fe3ffe95f20873..8fda288de8ff0d07e7a3779261e49324af4dd930 100644 |
--- a/third_party/WebKit/Source/core/page/Page.h |
+++ b/third_party/WebKit/Source/core/page/Page.h |
@@ -148,6 +148,7 @@ class CORE_EXPORT Page final : public GarbageCollectedFinalized<Page>, |
return toLocalFrame(m_mainFrame); |
} |
+ void willUnloadDocument(const Document&); |
void documentDetached(Document*); |
bool openedByDOM() const; |