Always update the omnibox URL when cancelling via onbeforeunload

content/browser/web_contents/web_contents_impl.h

Index: content/browser/web_contents/web_contents_impl.h
diff --git a/content/browser/web_contents/web_contents_impl.h b/content/browser/web_contents/web_contents_impl.h
index 4ef2a60db79ea5c6185950e56c337f0dc6d587bc..30cb08db3e1a5d55801da5e1e9855a21afc46e20 100644
--- a/content/browser/web_contents/web_contents_impl.h
+++ b/content/browser/web_contents/web_contents_impl.h
@@ -581,7 +581,6 @@ class CONTENT_EXPORT WebContentsImpl
                        const GURL& url) override;
   void Close(RenderViewHost* render_view_host) override;
   void RequestMove(const gfx::Rect& new_bounds) override;
-  void DidCancelLoading() override;
   void DocumentAvailableInMainFrame(RenderViewHost* render_view_host) override;
   void RouteCloseEvent(RenderViewHost* rvh) override;
   bool DidAddMessageToConsole(int32_t level,
@@ -919,6 +918,8 @@ class CONTENT_EXPORT WebContentsImpl
                            JavaScriptDialogsInMainAndSubframes);
   FRIEND_TEST_ALL_PREFIXES(WebContentsImplBrowserTest,
                            DialogsFromJavaScriptEndFullscreen);
+  FRIEND_TEST_ALL_PREFIXES(WebContentsImplBrowserTest,
+                           DismissingBeforeUnloadDialogInvalidatesUrl);
   FRIEND_TEST_ALL_PREFIXES(RenderFrameHostImplBrowserTest,
                            IframeBeforeUnloadParentHang);
   FRIEND_TEST_ALL_PREFIXES(RenderFrameHostImplBrowserTest,