message: One more TestGDBRemoteClient/windows fix
  We also need to be .EXE-aware when searching for the clang binary.
diff: @@ -1603,8 +1603,9 @@ class Base(unittest2.TestCase):
  return path
  # Tries to find clang at the same folder as the lldb
  - path = os.path.join(os.path.dirname(lldbtest_config.lldbExec), "clang")
  - if os.path.exists(path):
  + lldb_dir = os.path.dirname(lldbtest_config.lldbExec)
  + path = distutils.spawn.find_executable("clang", lldb_dir)
  + if path is not None:
  return path
  return os.environ["CC"]
  