Allow javascript unit tests using webui test_api framework.

tools/gypv8sh.py

Index: tools/gypv8sh.py
diff --git a/tools/gypv8sh.py b/tools/gypv8sh.py
index ca9c759c9c05e53a48f8125b214099d5f415ae13..7018db91f34d019fd459a672bcba71502c3b9889 100644
--- a/tools/gypv8sh.py
+++ b/tools/gypv8sh.py
@@ -24,18 +24,18 @@ import shutil
 def main ():
   parser = optparse.OptionParser()
   parser.set_usage(
-      "%prog v8_shell mock.js test_api.js js2webui.js inputfile inputrelfile "
-      "cxxoutfile jsoutfile")
+      "%prog v8_shell mock.js test_api.js js2webui.js "
+      "testtype inputfile inputrelfile cxxoutfile jsoutfile")
   parser.add_option('-v', '--verbose', action='store_true')
   parser.add_option('-n', '--impotent', action='store_true',
                     help="don't execute; just print (as if verbose)")
   (opts, args) = parser.parse_args()
 
-  if len(args) != 8:
+  if len(args) != 9:
     parser.error('all arguments are required.')
-  (v8_shell, mock_js, test_api, js2webui, inputfile, inputrelfile,
-      cxxoutfile, jsoutfile) = args
-  arguments = [js2webui, inputfile, inputrelfile, cxxoutfile]
+  (v8_shell, mock_js, test_api, js2webui, test_type,
+      inputfile, inputrelfile, cxxoutfile, jsoutfile) = args
+  arguments = [js2webui, inputfile, inputrelfile, cxxoutfile, test_type]
   cmd = [v8_shell, '-e', "arguments=" + json.dumps(arguments), mock_js,
          test_api, js2webui]
   if opts.verbose or opts.impotent: