Move src/tools/isolate to src/tools/swarm_client as a DEPS.

tools/isolate/tests/trace_inputs/symlink.py

-#!/usr/bin/env python
-# Copyright (c) 2012 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 os
-import sys
-
-
-def main():
-  print 'symlink: touches files2/'
-  assert len(sys.argv) == 1
-
-  expected = {
-    'bar': 'Foo\n',
-    'foo': 'Bar\n',
-  }
-
-  if not os.path.basename(os.getcwd()) == 'tests':
-    print 'Start this script from inside "tests"'
-    return 1
-
-  root = os.path.join('trace_inputs', 'files2')
-  actual = dict(
-      (filename, open(os.path.join(root, filename), 'rb').read())
-      for filename in (os.listdir(root)))
-
-  if actual != expected:
-    print 'Failure'
-    print actual
-    print expected
-    return 2
-  return 0
-
-
-if __name__ == '__main__':
-  sys.exit(main())