Merge "Clean up noisy error log in find-shareduid-violation.py"

    product_out = sys.argv[1]

    aapt = sys.argv[2]

def make_aapt_cmd(file):

    cmds = [aapt + ' dump ' + file + ' --file AndroidManifest.xml',

def execute(cmd):

    p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)

    out, err = map(lambda b: b.decode('utf-8'), p.communicate())

    return p.returncode == 0, out, err

def make_aapt_cmds(file):

    return [aapt + ' dump ' + file + ' --file AndroidManifest.xml',

            aapt + ' dump xmltree ' + file + ' --file AndroidManifest.xml']

    return " || ".join(cmds)

def extract_shared_uid(file):

    manifest = subprocess.check_output(make_aapt_cmd(file), shell=True).decode().split('\n')

    for l in manifest:

    for cmd in make_aapt_cmds(file):

        success, manifest, error_msg = execute(cmd)

        if success:

            break

    else:

        print(error_msg, file=sys.stderr)

        sys.exit()

        return None

    for l in manifest.split('\n'):

        if "sharedUserId" in l:

            return l.split('"')[-2]

    return None