Fix android depfiles to always list GN's outputs[0]

build/android/gyp/ant.py

Index: build/android/gyp/ant.py
diff --git a/build/android/gyp/ant.py b/build/android/gyp/ant.py
deleted file mode 100755
index 5394b9ec7d5ae6792ea54b611ab4c438b3ba48e6..0000000000000000000000000000000000000000
--- a/build/android/gyp/ant.py
+++ /dev/null
@@ -1,65 +0,0 @@
-#!/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.
-
-"""An Ant wrapper that suppresses useless Ant output.
-
-Ant build scripts output "BUILD SUCCESSFUL" and build timing at the end of
-every build. In the Android build, this just adds a lot of useless noise to the
-build output. This script forwards its arguments to ant, and prints Ant's
-output up until the BUILD SUCCESSFUL line.
-
-Also, when a command fails, this script will re-run that ant command with the
-'-verbose' argument so that the failure is easier to debug.
-"""
-
-import optparse
-import sys
-import traceback
-
-from util import build_utils
-
-
-def main(argv):
-  option_parser = optparse.OptionParser()
-  build_utils.AddDepfileOption(option_parser)
-  options, args = option_parser.parse_args(argv[1:])
-
-  try:
-    stdout = build_utils.CheckOutput(['ant'] + args)
-  except build_utils.CalledProcessError:
-    # It is very difficult to diagnose ant failures without the '-verbose'
-    # argument. So, when an ant command fails, re-run it with '-verbose' so that
-    # the cause of the failure is easier to identify.
-    verbose_args = ['-verbose'] + [a for a in args if a != '-quiet']
-    try:
-      stdout = build_utils.CheckOutput(['ant'] + verbose_args)
-    except build_utils.CalledProcessError:
-      traceback.print_exc()
-      sys.exit(1)
-
-    # If this did sys.exit(1), building again would succeed (which would be
-    # awkward). Instead, just print a big warning.
-    build_utils.PrintBigWarning(
-        'This is unexpected. `ant ' + ' '.join(args) + '` failed.' +
-        'But, running `ant ' + ' '.join(verbose_args) + '` passed.')
-
-  stdout = stdout.strip().split('\n')
-  for line in stdout:
-    if line.strip() == 'BUILD SUCCESSFUL':
-      break
-    print line
-
-  if options.depfile:
-    assert '-buildfile' in args
-    ant_buildfile = args[args.index('-buildfile') + 1]
-
-    build_utils.WriteDepfile(
-        options.depfile,
-        [ant_buildfile] + build_utils.GetPythonDependencies())
-
-
-if __name__ == '__main__':
-  sys.exit(main(sys.argv))