Tidy up ssl_platform_key_android_unittest.cc.

net/data/ssl/scripts/generate-android-test-keys.sh

-#!/bin/sh
-
-# Copyright (c) 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.
-
-# This script is used to generate the test keys for the unit test in
-# android/keystore_unittest.c.
-#
-# These are test RSA / DSA / ECDSA private keys in PKCS#8 format, as well
-# as the corresponding DSA / ECDSA public keys.
-#
-
-# Exit script as soon a something fails.
-set -e
-
-mkdir -p out
-rm -rf out/*
-
-# Generate a single 2048-bits RSA private key in PKCS#8 format.
-KEY=android-test-key-rsa
-openssl genrsa \
-    -out out/$KEY.pem \
-    2048
-
-# Generate a 2048-bits DSA private key in PKCS#8 format,
-# as well as its public key in X.509 DER format.
-KEY=android-test-key-dsa
-openssl dsaparam \
-    -out out/$KEY.param.pem \
-    2048
-
-openssl gendsa \
-    -out out/$KEY.pem \
-    out/$KEY.param.pem
-
-openssl dsa \
-    -in out/$KEY.pem \
-    -outform PEM \
-    -out out/$KEY-public.pem \
-    -pubout
-
-rm out/$KEY.param.pem
-
-# Generate an ECDSA private key, in PKCS#8 format,
-# as well as its public key in X.509 DER format.
-KEY=android-test-key-ecdsa
-openssl ecparam -genkey -name prime256v1 -out out/$KEY.pem
-
-openssl ec \
-    -in out/$KEY.pem \
-    -outform PEM \
-    -out out/$KEY-public.pem \
-    -pubout
-
-# We're done here.