Revert revision 26149.

samples/third_party/dromaeo/generate_dart2js_tests.py

 #!/usr/bin/python
 
 import glob
 import os
 import os.path
 import platform
 import re
 import subprocess
 import sys
 
@@ skipping 44 matching lines @@
 
   print 'Converting %s to %s' % (tail, outfilename)
   for line in infile:
     result = re.search(pattern, line)
     if result:
       testname = result.group(1)
       dartname = testname + '.dart'
       jsname = '%s.%s.js' % (testname, compiler)
       outname = os.path.join(outdir, jsname)
       Compile(dartname, outname, compiler)
-      script = '<script type="text/javascript" src="%s" defer>' % jsname
+      script = '<script type="text/javascript" src="%s">' % jsname
       outfile.write(re.sub(pattern, script, line))
     else:
       outfile.write(line)
 
   if head == 'tests':
     os.chdir('..')
 
 # Compile individual html tests.
 tests = glob.glob('tests/dom-*-html.html')
 
 for test in tests:
   HtmlConvert(test, 'dart2js')
 
 # Compile driver to index-js.html.
 HtmlConvert('index.html', 'dart2js')