Allow to exlude jar in android_standalone_library.

build/android/gyp/dex.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 sys
 
@@ skipping 32 matching lines @@
   parser.add_option('--configuration-name',
                     help='The build CONFIGURATION_NAME.')
   parser.add_option('--proguard-enabled',
                     help='"true" if proguard is enabled.')
   parser.add_option('--proguard-enabled-input-path',
                     help=('Path to dex in Release mode when proguard '
                           'is enabled.'))
   parser.add_option('--no-locals',
                     help='Exclude locals list from the dex file.')
   parser.add_option('--inputs', help='A list of additional input paths.')
   parser.add_option('--excluded-paths-file',

[cjhopman, 2015/02/24 21:23:04]

You could change this to instead just take a gn/gyp list instead of a file path.

Then the new gn stuff can just pass the list and the old gyp one can use a
FileArg (i.e. the gyp one becomes "--excluded-paths-files',
'@FileArg(>(tested_apk_dex_path).inputs)'").

                     help='Path to a file containing a list of paths to exclude '
                     'from the dex file.')
 
   options, paths = parser.parse_args(args)
 
   required_options = ('android_sdk_tools',)
   build_utils.CheckOptions(options, parser, required=required_options)
 
   if (options.proguard_enabled == 'true'
       and options.configuration_name == 'Release'):
     paths = [options.proguard_enabled_input_path]
 
+  if options.inputs:
+    paths += build_utils.ParseGypList(options.inputs)
+
   if options.excluded_paths_file:
     exclude_paths = build_utils.ReadJson(options.excluded_paths_file)
     paths = [p for p in paths if not p in exclude_paths]
 
-  if options.inputs:
-    paths += build_utils.ParseGypList(options.inputs)
-
   DoDex(options, paths)
 
   if options.depfile:
     build_utils.WriteDepfile(
         options.depfile,
         paths + build_utils.GetPythonDependencies())
 
 
 
 if __name__ == '__main__':
   sys.exit(main())