DevTools: Get rid of redundant default selection during inspectElement

LayoutTests/http/tests/inspector/command-line-api-inspect.html

Index: LayoutTests/http/tests/inspector/command-line-api-inspect.html
diff --git a/LayoutTests/http/tests/inspector/command-line-api-inspect.html b/LayoutTests/http/tests/inspector/command-line-api-inspect.html
index 0405f907be395958a0203e19bcf7d458e68bc639..0043bfcb4e7db5adac7ae183329e930090cfc9b6 100644
--- a/LayoutTests/http/tests/inspector/command-line-api-inspect.html
+++ b/LayoutTests/http/tests/inspector/command-line-api-inspect.html
@@ -35,11 +35,14 @@ function test()
     InspectorTest.runTestSuite([
         function testRevealElement(next)
         {
-            InspectorTest.addSniffer(WebInspector, "_updateFocusedNode", step2);
+            InspectorTest.addSniffer(WebInspector.Revealer, "reveal", step2);
             evalAndDump("inspect($('#p1'))");
 
-            function step2()
+            function step2(node)
             {
+                if (!(node instanceof WebInspector.DOMNode))
+                    return;
+
                 InspectorTest.addResult("Selected node id: '" + WebInspector.panels.elements.selectedDOMNode().getAttribute("id") + "'.");
                 next();
             }