Reland of GN(Android): Stop specifying depfile under outputs

build/android/gyp/util/build_utils.py

 # 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 ast
 import contextlib
 import fnmatch
 import json
 import os
 import pipes
@@ skipping 406 matching lines @@
   # TODO(agrieve): Get rid of this once we've moved to argparse.
   if hasattr(parser, 'add_option'):
     func = parser.add_option
   else:
     func = parser.add_argument
   func('--depfile',
        help='Path to depfile. Must be specified as the action\'s first output.')
 
 
 def WriteDepfile(path, dependencies):
+  MakeDirectory(os.path.dirname(path))
   with open(path, 'w') as depfile:
     depfile.write(path)
     depfile.write(': ')
     depfile.write(' '.join(dependencies))
     depfile.write('\n')
 
 
 def ExpandFileArgs(args):
   """Replaces file-arg placeholders in args.
 
@@ skipping 92 matching lines @@
 
   md5_check.CallAndRecordIfStale(
       on_stale_md5,
       record_path=record_path,
       input_paths=input_paths,
       input_strings=input_strings,
       output_paths=output_paths,
       force=force,
       pass_changes=True)