Fix a typo in get_files.js. Also fix style.

bootstrap/win/get_file.js

 // Copyright (c) 2009 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.
 
 function Download(url, path, verbose) {
   if (verbose) {
     WScript.StdOut.Write(" *  GET " + url + "...");
   }
-  var response_body = null;
   try {
     xml_http = new ActiveXObject("MSXML2.ServerXMLHTTP");
   } catch (e) {
     WScript.StdOut.WriteLine("[-] XMLHTTP " + new Number(e.number).toHex() + 
         ": Cannot create Active-X object (" + e.description) + ").";
     WScript.Quit(1);
   }
   try {
     xml_http.open("GET", url, false);
   } catch (e) {
     WScript.StdOut.WriteLine("[-] XMLHTTP " + new Number(e.number).toHex() + 
         ": invalid URL.");
     WScript.Quit(1);
   }
+
+  var response_body = null;
   var size_description = "?";
-  var file_size
+  var file_size;
   try {
     xml_http.send(null);
     if (xml_http.status != 200) {
       WScript.StdOut.WriteLine("[-] HTTP " + xml_http.status + " " + 
           xml_http.statusText);
       WScript.Quit(1);
     }
     response_body = xml_http.responseBody;
     size_description = xml_http.getResponseHeader("Content-Length");
     if (size_description != "") {
@@ skipping 17 matching lines @@
     WScript.StdOut.WriteLine("ok (" + size_description + ").");
     WScript.StdOut.Write(" *  Save " + path + "...");
   }
 
   try {
     var adodb_stream = new ActiveXObject("ADODB.Stream");
     adodb_stream.Mode = 3; // ReadWrite
     adodb_stream.Type = 1; // 1= Binary
     adodb_stream.Open(); // Open the stream
     adodb_stream.Write(response_body); // Write the data
-    adodb_stream.SaveTfile(path, 2); // Save to our destination
+    adodb_stream.SaveToFile(path, 2); // Save to our destination
     adodb_stream.Close();
   } catch(e) {
     WScript.StdOut.WriteLine("[-] ADODB.Stream " + new Number(
         e.number).toHex() + ": Cannot save file (" + e.description + ")");
     WScript.Quit(1);
   }
   if (typeof(file_size) != undefined) {
-    file_system_object = WScript.CreateObject("Scripting.FileSystemObject")
-    file = file_system_object.GetFile(path)
+    var file_system_object = WScript.CreateObject("Scripting.FileSystemObject")
+    var file = file_system_object.GetFile(path)
     if (file.Size < file_size) {
       WScript.StdOut.WriteLine("[-] File only partially downloaded.");
       WScript.Quit(1);
     }
   }
   if (verbose) {
     WScript.StdOut.WriteLine("ok.");
   }
 }
 
+// Utilities
 Number.prototype.isInt = function NumberIsInt() {
   return this % 1 == 0; 
 };
 Number.prototype.toBytes = function NumberToBytes() {
   // Returns a "pretty" string representation of a number of bytes:
   var units = ["KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];
   var unit = "bytes";
   var limit = 1; 
   while(this > limit * 1100 && units.length > 0) {
     limit *= 1024;
@@ skipping 14 matching lines @@
   var result = (this + (this < 0 ? 0x100000000 : 0)).toString(16);
   while (result.length < length) result = "0" + result;
   return result;
 };
 
 if (WScript.Arguments.length != 2) {
   WScript.StdOut.Write("Incorrect arguments to download.js")
 } else {
   Download(WScript.Arguments(0), WScript.Arguments(1), false);
 }