DevTools: Get rid of WebInspector.panels

LayoutTests/inspector/audits/audits-test.js

 function initialize_AuditTests()
 {
 
 InspectorTest.collectAuditResults = function()
 {
-    WebInspector.panels.audits.showResults(WebInspector.panels.audits.auditResultsTreeElement.children[0].results);
-    var liElements = WebInspector.panels.audits.visibleView.element.getElementsByTagName("li");
+    WebInspector.inspectorView.panel("audits").showResults(WebInspector.inspectorView.panel("audits").auditResultsTreeElement.children[0].results);
+    var liElements = WebInspector.inspectorView.panel("audits").visibleView.element.getElementsByTagName("li");
     for (var j = 0; j < liElements.length; ++j) {
         if (liElements[j].treeElement)
             liElements[j].treeElement.expand();
     }
-    InspectorTest.collectTextContent(WebInspector.panels.audits.visibleView.element, "");
+    InspectorTest.collectTextContent(WebInspector.inspectorView.panel("audits").visibleView.element, "");
 }
 
 InspectorTest.launchAllAudits = function(shouldReload, callback)
 {
     InspectorTest.addSniffer(WebInspector.AuditController.prototype, "_auditFinishedCallback", callback);
-    var launcherView = WebInspector.panels.audits._launcherView;
+    var launcherView = WebInspector.inspectorView.panel("audits")._launcherView;
     launcherView._selectAllClicked(true);
     launcherView._auditPresentStateElement.checked = !shouldReload;
     launcherView._launchButtonClicked();
 }
 
 InspectorTest.collectTextContent = function(element, indent)
 {
     var nodeOutput = "";
     var child = element.firstChild;
 
@@ skipping 10 matching lines @@
             else
                 InspectorTest.collectTextContent(child, indent + " ");
         }
         child = child.nextSibling;
     }
     if (nodeOutput !== "")
         InspectorTest.addResult(indent + nodeOutput);
 }
 
 }