Cleanup: Rename ChromeClient function names.

Source/core/dom/Document.cpp

Index: Source/core/dom/Document.cpp
diff --git a/Source/core/dom/Document.cpp b/Source/core/dom/Document.cpp
index a9c37fc3fdf0091bc437c81ad03d425e11523a14..aa0d259600d14a7e74878ef5cfdde09cbb5f19a4 100644
--- a/Source/core/dom/Document.cpp
+++ b/Source/core/dom/Document.cpp
@@ -2565,7 +2565,7 @@ bool Document::dispatchBeforeUnloadEvent(ChromeClient& chromeClient, bool& didAl
     }
 
     String text = beforeUnloadEvent->returnValue();
-    if (chromeClient.runBeforeUnloadConfirmPanel(text, m_frame)) {
+    if (chromeClient.openBeforeUnloadConfirmPanel(text, m_frame)) {
         didAllowNavigation = true;
         return true;
     }