Show status bubble for links that have keyboard focus....

webkit/glue/chrome_client_impl.cc

Index: webkit/glue/chrome_client_impl.cc
===================================================================
--- webkit/glue/chrome_client_impl.cc	(revision 30061)
+++ webkit/glue/chrome_client_impl.cc	(working copy)
@@ -183,6 +183,20 @@
   }
 }
 
+void ChromeClientImpl::focusedNodeChanged(WebCore::Node* node) {
+  WebURL focus_url;
+  if (node && node->isLink()) {
+    // This HitTestResult hack is the easiest way to get a link URL out of a
+    // WebCore::Node.
+    WebCore::HitTestResult hit_test(WebCore::IntPoint(0, 0));
+    // This cast must be valid because of the isLink() check.
+    hit_test.setURLElement(reinterpret_cast<WebCore::Element*>(node));
+    if (hit_test.isLiveLink())
+      focus_url = webkit_glue::KURLToWebURL(hit_test.absoluteLinkURL());
+  }
+  webview_->client()->setKeyboardFocusURL(focus_url);
+}
+
 WebCore::Page* ChromeClientImpl::createWindow(
     WebCore::Frame* frame, const WebCore::FrameLoadRequest& r,
     const WebCore::WindowFeatures& features) {