First cut at UI for saving net_logs data into a temporary file on

chrome/browser/resources/net_internals/mobile.js

Index: chrome/browser/resources/net_internals/mobile.js
===================================================================
--- chrome/browser/resources/net_internals/mobile.js	(revision 0)
+++ chrome/browser/resources/net_internals/mobile.js	(revision 0)
@@ -0,0 +1,25 @@
+// Copyright (c) 2013 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.
+
+<include src="util.js"/>
+<include src="table_printer.js"/>
+<include src="view.js"/>
+<include src="mouse_over_help.js"/>
+<include src="tab_switcher_view.js"/>
+<include src="mobile_view.js"/>
+<include src="browser_bridge.js"/>
+<include src="events_tracker.js"/>
+<include src="mobile_main.js"/>
+<include src="time_util.js"/>
+<include src="log_util.js"/>
+<include src="capture_status_view.js"/>
+<include src="loaded_status_view.js"/>
+<include src="halted_status_view.js"/>
+<include src="status_view.js"/>
+<include src="horizontal_scrollbar_view.js"/>
+<include src="top_mid_bottom_view.js"/>
+
+document.addEventListener('DOMContentLoaded', function() {
+  MainView.getInstance();  // from mobile_main.js
+});