DevTools: rename WebInspector into modules.

third_party/WebKit/LayoutTests/http/tests/inspector/extensions-test.js

 function extensionFunctions()
 {
     var functions = "";
 
     for (symbol in window) {
         if (/^extension_/.exec(symbol) && typeof window[symbol] === "function")
             functions += window[symbol].toString();
     }
     return functions;
 }
 
 var initialize_ExtensionsTest = function()
 {
-WebInspector.extensionServer._registerHandler("evaluateForTestInFrontEnd", onEvaluate);
+Extensions.extensionServer._registerHandler("evaluateForTestInFrontEnd", onEvaluate);
 
-WebInspector.extensionServer._extensionAPITestHook = function(extensionServerClient, coreAPI)
+Extensions.extensionServer._extensionAPITestHook = function(extensionServerClient, coreAPI)
 {
     window.webInspector = coreAPI;
     window._extensionServerForTests = extensionServerClient;
     coreAPI.panels.themeName = "themeNameForTest";
 }
 
 InspectorTest._replyToExtension = function(requestId, port)
 {
-    WebInspector.extensionServer._dispatchCallback(requestId, port);
+    Extensions.extensionServer._dispatchCallback(requestId, port);
 }
 
 function onEvaluate(message, port)
 {
     function reply(param)
     {
-        WebInspector.extensionServer._dispatchCallback(message.requestId, port, param);
+        Extensions.extensionServer._dispatchCallback(message.requestId, port, param);
     }
 
     try {
         eval(message.expression);
     } catch (e) {
         InspectorTest.addResult("Exception while running: " + message.expression + "\n" + (e.stack || e));
         InspectorTest.completeTest();
     }
 }
 
 InspectorTest.showPanel = function(panelId)
 {
     if (panelId === "extension")
-        panelId = WebInspector.inspectorView._tabbedPane._tabs[WebInspector.inspectorView._tabbedPane._tabs.length - 1].id;
-    return WebInspector.inspectorView.showPanel(panelId);
+        panelId = UI.inspectorView._tabbedPane._tabs[UI.inspectorView._tabbedPane._tabs.length - 1].id;
+    return UI.inspectorView.showPanel(panelId);
 }
 
 InspectorTest.runExtensionTests = function()
 {
     InspectorTest.RuntimeAgent.evaluate("location.href", "console", false, function(error, result) {
         if (error)
             return;
         var pageURL = result.value;
         var extensionURL = (/^https?:/.test(pageURL) ?
             pageURL.replace(/^(https?:\/\/[^/]*\/).*$/,"$1") :
             pageURL.replace(/\/inspector\/extensions\/[^/]*$/, "/http/tests")) +
             "/inspector/resources/extension-main.html";
         InspectorFrontendAPI.addExtensions([{ startPage: extensionURL, name: "test extension", exposeWebInspectorNamespace: true }]);
-        WebInspector.extensionServer.initializeExtensions();
+        Extensions.extensionServer.initializeExtensions();
     });
 }
 
 }
 
 function extension_showPanel(panelId, callback)
 {
     evaluateOnFrontend("InspectorTest.showPanel(unescape('" + escape(panelId) + "')).then(function() { reply(); });", callback);
 }
 
 var test = function()
 {
-    WebInspector.moduleSetting("shortcutPanelSwitch").set(true);
+    Common.moduleSetting("shortcutPanelSwitch").set(true);
     InspectorTest.runExtensionTests();
 }