Deconstructed APK prototyping

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 182 matching lines @@
   if os.path.isabs(name):
     raise Exception('Absolute zip path: %s' % name)
 
 
 def ExtractAll(zip_path, path=None, no_clobber=True, pattern=None):
   if path is None:
     path = os.getcwd()
   elif not os.path.exists(path):
     MakeDirectory(path)
 
+  files = None
   with zipfile.ZipFile(zip_path) as z:
     for name in z.namelist():
       if name.endswith('/'):
         continue
       if pattern is not None:
         if not fnmatch.fnmatch(name, pattern):
           continue
       CheckZipPath(name)
       if no_clobber:
         output_path = os.path.join(path, name)
         if os.path.exists(output_path):
           raise Exception(
               'Path already exists from zip: %s %s %s'
               % (zip_path, name, output_path))
 
     z.extractall(path=path)
+    files = list(set(z.namelist()))
+  return files
 
 
 def DoZip(inputs, output, base_dir):
   with zipfile.ZipFile(output, 'w') as outfile:
     for f in inputs:
       CheckZipPath(os.path.relpath(f, base_dir))
       outfile.write(f, os.path.relpath(f, base_dir))
 
 
 def ZipDir(output, base_dir):
@@ skipping 136 matching lines @@
       file_jsons[file_path] = ReadJson(file_path)
 
     expansion = file_jsons[file_path]
     for k in lookup_path[1:]:
       expansion = expansion[k]
 
     new_args[i] = arg[:match.start()] + str(expansion)
 
   return new_args