Add directory option for JUnit coverage files.

build/android/gyp/javac.py

 #!/usr/bin/env python
 #
 # Copyright 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.
 
 import optparse
 import os
 import shutil
 import re
@@ skipping 179 matching lines @@
       # Can happen when a target goes from having no sources, to having sources.
       # It's created by the call to build_utils.Touch() below.
       if options.incremental:
         if os.path.exists(pdb_path) and not os.path.getsize(pdb_path):
           os.unlink(pdb_path)
 
       # Don't include the output directory in the initial set of args since it
       # being in a temp dir makes it unstable (breaks md5 stamping).
       cmd = javac_cmd + ['-d', classes_dir] + java_files
 
+      if cmd[0].endswith('jmake'):
+        jar_args = '"%s"' % ' '.join(cmd[1:])
+        cmd = [cmd[0], '--jar-args', jar_args]
+
       # JMake prints out some diagnostic logs that we want to ignore.
       # This assumes that all compiler output goes through stderr.
       stdout_filter = lambda s: ''
       if md5_check.PRINT_EXPLANATIONS:
         stdout_filter = None
 
       attempt_build = lambda: build_utils.CheckOutput(
           cmd,
           print_stdout=options.chromium_code,
           stdout_filter=stdout_filter,
@@ skipping 174 matching lines @@
       options,
       input_paths=input_paths,
       input_strings=javac_cmd,
       output_paths=output_paths,
       force=force,
       pass_changes=True)
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))