Don't include tested apks resources in test apk

build/android/gyp/jar.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 fnmatch
 import optparse
 import os
 import sys
 
 from util import build_utils
 from util import md5_check
 
 
 def Jar(class_files, classes_dir, jar_path, manifest_file=None):
   jar_path = os.path.abspath(jar_path)
 
   # The paths of the files in the jar will be the same as they are passed in to
   # the command. Because of this, the command should be run in
   # options.classes_dir so the .class file paths in the jar are correct.
   jar_cwd = classes_dir
   class_files_rel = [os.path.relpath(f, jar_cwd) for f in class_files]
   jar_cmd = ['jar', 'cf0', jar_path]
   if manifest_file:
     jar_cmd[1] += 'm'
     jar_cmd.append(os.path.abspath(manifest_file))
   jar_cmd.extend(class_files_rel)
 
-  record_path = '%s.md5.stamp' % jar_path
-  md5_check.CallAndRecordIfStale(
-      lambda: build_utils.CheckOutput(jar_cmd, cwd=jar_cwd),
-      record_path=record_path,
-      input_paths=class_files,
-      input_strings=jar_cmd,
-      force=not os.path.exists(jar_path),
-      )
+  with build_utils.TempDir() as temp_dir:
+    empty_file = os.path.join(temp_dir, '.empty')
+    build_utils.Touch(empty_file)
+    jar_cmd.append(os.path.relpath(empty_file, jar_cwd))

[mef, 2015/06/03 21:56:27]

This results in files like ../../tmpPrZEqC/.empty being added to the jar. Is
this intentional?

+    record_path = '%s.md5.stamp' % jar_path
+    md5_check.CallAndRecordIfStale(
+        lambda: build_utils.CheckOutput(jar_cmd, cwd=jar_cwd),
+        record_path=record_path,
+        input_paths=class_files,
+        input_strings=jar_cmd,
+        force=not os.path.exists(jar_path),
+        )
 
-  build_utils.Touch(jar_path, fail_if_missing=True)
+    build_utils.Touch(jar_path, fail_if_missing=True)
 
 
 def JarDirectory(classes_dir, excluded_classes, jar_path, manifest_file=None):
   class_files = build_utils.FindInDirectory(classes_dir, '*.class')
   for exclude in excluded_classes:
     class_files = filter(
         lambda f: not fnmatch.fnmatch(f, exclude), class_files)
 
   Jar(class_files, classes_dir, jar_path, manifest_file=manifest_file)
 
@@ skipping 16 matching lines @@
                excluded_classes,
                options.jar_path)
 
   if options.stamp:
     build_utils.Touch(options.stamp)
 
 
 if __name__ == '__main__':
   sys.exit(main())