runBeforeUnloadConfirmPanel 2554 Source/core/dom/Document.cpp if (chrome.runBeforeUnloadConfirmPanel(text, m_frame)) { runBeforeUnloadConfirmPanel 111 Source/core/loader/EmptyClients.h virtual bool runBeforeUnloadConfirmPanel(const String&, LocalFrame*) OVERRIDE { return true; } runBeforeUnloadConfirmPanel 209 Source/core/page/Chrome.cpp bool ok = m_client->runBeforeUnloadConfirmPanel(message, frame); runBeforeUnloadConfirmPanel 102 Source/core/page/Chrome.h bool runBeforeUnloadConfirmPanel(const String& message, LocalFrame*); runBeforeUnloadConfirmPanel 130 Source/core/page/ChromeClient.h virtual bool runBeforeUnloadConfirmPanel(const String& message, LocalFrame*) = 0; runBeforeUnloadConfirmPanel 107 Source/web/ChromeClientImpl.h virtual bool runBeforeUnloadConfirmPanel(