net: extract net/cert out of net/base

net/base/test_root_certs_android.cc

-// Copyright (c) 2011 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.
-
-#include "net/base/test_root_certs.h"
-
-#include "base/location.h"
-#include "base/logging.h"
-#include "net/android/network_library.h"
-#include "net/base/x509_certificate.h"
-
-namespace net {
-
-bool TestRootCerts::Add(X509Certificate* certificate) {
-  std::string cert_bytes;
-  if (!X509Certificate::GetDEREncoded(certificate->os_cert_handle(),
-                                      &cert_bytes))
-      return false;
-  android::AddTestRootCertificate(
-      reinterpret_cast<const uint8*>(cert_bytes.data()), cert_bytes.size());
-  return true;
-}
-
-void TestRootCerts::Clear() {
-  if (empty_)
-    return;
-
-  android::ClearTestRootCertificates();
-  empty_ = true;
-}
-
-bool TestRootCerts::IsEmpty() const {
-  return empty_;
-}
-
-TestRootCerts::~TestRootCerts() {}
-
-void TestRootCerts::Init() {
-  empty_ = true;
-}
-
-}  // namespace net