Implement LoadTemporaryRoot for Windows

net/base/temporary_root_certs.cc

+// Copyright (c) 2010 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/temporary_root_certs.h"
+
+#include "base/file_path.h"
+#include "base/file_util.h"
+#include "base/logging.h"
+#include "net/base/x509_certificate.h"
+
+namespace net {
+
+namespace {

[wtc, 2010/11/16 23:24:01]

Nit: add a blank line after the beginning and before the end
of a namespace.

+CertificateList LoadCertificates(const FilePath& filename) {
+  std::string raw_cert;
+  if (!file_util::ReadFileToString(filename, &raw_cert)) {
+    LOG(ERROR) << "Can't load certificate " << filename.value().c_str();

[bulach, 2010/11/09 16:21:09]

s/c_str()//
 

+    return CertificateList();
+  }
+
+  return X509Certificate::CreateCertificateListFromBytes(
+      raw_cert.c_str(), raw_cert.length(), X509Certificate::FORMAT_AUTO);

[bulach, 2010/11/09 16:21:09]

s/c_str()/data()/

+}
+}  // namespace
+
+// static
+TemporaryRootCerts* TemporaryRootCerts::GetInstance() {
+  return Singleton<TemporaryRootCerts>::get();
+}
+
+bool TemporaryRootCerts::AddFromFile(const FilePath& file) {
+  CertificateList root_certs = LoadCertificates(file);
+  if (root_certs.empty())
+    return false;
+
+  for (CertificateList::const_iterator it = root_certs.begin();
+       it != root_certs.end(); ++it) {
+    if (!Add(*it))
+      return false;

[bulach, 2010/11/09 16:21:09]

if there's an error with N-th, should we remove 0..N-1 certificates that were
added?

+  }
+
+  return true;
+}
+
+void TemporaryRootCerts::RemoveFromFile(const FilePath& file) {
+  CertificateList root_certs = LoadCertificates(file);
+  for (CertificateList::const_iterator it = root_certs.begin();
+       it != root_certs.end(); ++it)
+    Remove(*it);
+}
+
+}  // namespace net