Re-design the "data" tab on about:net-internals.

chrome/browser/resources/net_internals/main.js

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * Dictionary of constants (initialized by browser, updated on load log).
  */
 var LogEventType = null;
 var LogEventPhase = null;
 var ClientInfo = null;
@@ skipping 59 matching lines @@
 
   // Populate the main tabs.  Even tabs that don't contain information for the
   // running OS should be created, so they can load log dumps from other
   // OSes.
   categoryTabSwitcher.addTab('eventsTab', new EventsView(), false, true);
   categoryTabSwitcher.addTab('proxyTab', new ProxyView(), false, true);
   categoryTabSwitcher.addTab('dnsTab', new DnsView(), false, true);
   categoryTabSwitcher.addTab('socketsTab', new SocketsView(), false, true);
   categoryTabSwitcher.addTab('spdyTab', new SpdyView(), false, true);
   categoryTabSwitcher.addTab('httpCacheTab', new HttpCacheView(), false, true);
-  categoryTabSwitcher.addTab('dataTab', new DataView(), false, true);
+  categoryTabSwitcher.addTab('importTab', new ImportView(), false, true);
+  categoryTabSwitcher.addTab('exportTab', new ExportView(), false, true);
+  categoryTabSwitcher.addTab('captureTab', new CaptureView(), false, true);
   categoryTabSwitcher.addTab('serviceProvidersTab', new ServiceProvidersView(),
                              false, cr.isWindows);
   categoryTabSwitcher.addTab('testTab', new TestView(), false, true);
   categoryTabSwitcher.addTab('hstsTab', new HSTSView(), false, true);
   categoryTabSwitcher.addTab('httpThrottlingTab', new HttpThrottlingView(),
                              false, true);
   categoryTabSwitcher.addTab('logsTab', new LogsView(), false,
                              cr.isChromeOS);
   categoryTabSwitcher.addTab('prerenderTab', new PrerenderView(), false, true);
 
   // Build a map from the anchor name of each tab handle to its "tab ID".
   // We will consider navigations to the #hash as a switch tab request.
   var anchorMap = {};
   var tabIds = categoryTabSwitcher.getAllTabIds();
   for (var i = 0; i < tabIds.length; ++i) {
     var aNode = $(tabIds[i]);
     anchorMap[aNode.hash] = tabIds[i];
   }
   // Default the empty hash to the data tab.
-  anchorMap['#'] = anchorMap[''] = 'dataTab';
+  anchorMap['#'] = anchorMap[''] = 'exportTab';
 
   window.onhashchange = onUrlHashChange.bind(null, anchorMap);
 
   // Cut out a small vertical strip at the top of the window, to display
   // a high level status (i.e. if we are capturing events, or displaying a
   // log file). Below it we will position the main tabs and their content
   // area.
   var statusView = new DivView('statusViewId');
   var verticalSplitView = new VerticalSplitView(statusView,
                                                 tabSwitcherSplitView);
@@ skipping 324 matching lines @@
     }
   }
 
   if (!parsedDump)
     return 'Unable to parse log dump as JSON file.';
   return loadLogDump(parsedDump, fileName);
 };
 
 // End of anonymous namespace.
 })();