Add new certificateProvider extension API.

chrome/browser/chromeos/certificate_provider/certificate_provider_service.cc

+// Copyright 2015 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 "chrome/browser/chromeos/certificate_provider/certificate_provider_service.h"
+
+#include "base/location.h"
+#include "base/logging.h"
+#include "base/bind.h"
+#include "base/task_runner.h"
+#include "net/cert/x509_certificate.h"
+#include "net/ssl/ssl_platform_key.h"
+
+namespace chromeos {
+
+CertificateProviderService::IOPart* g_cps_iopart = nullptr;
+
+class CertificateProviderService::IOPart {
+ public:
+  IOPart() {
+    g_cps_iopart = this;
+    net::fetch_private_key_func = &IOPart::FetchPrivateKey;
+  }
+
+  ~IOPart() {
+    net::fetch_private_key_func = nullptr;
+  }
+
+  static scoped_ptr<net::SSLPrivateKey> FetchPrivateKey(
+      net::X509Certificate* certificate) {
+    CHECK(g_cps_iopart);
+    return g_cps_iopart->FetchPrivateKeyInternal(certificate);
+  }
+
+  scoped_ptr<net::SSLPrivateKey> FetchPrivateKeyInternal(
+      net::X509Certificate* certificate) {
+    return nullptr;
+  }
+
+  void SetCertificatesProvidedByExtension(
+      const std::string& extension_id,
+      const CertificateInfos& certificate_infos) {
+    LOG(ERROR) << "IO: set certificates for extension " << extension_id;
+    extension_to_certificates[extension_id] = certificate_infos;
+  }
+
+ private:
+  std::map<std::string, CertificateInfos> extension_to_certificates;
+
+  DISALLOW_COPY_AND_ASSIGN(IOPart);
+};
+
+
+CertificateProviderService::CertificateInfo::CertificateInfo() {
+}
+
+CertificateProviderService::CertificateInfo::~CertificateInfo() {
+}
+
+CertificateProviderService::CertificateProviderService(
+    scoped_refptr<base::SequencedTaskRunner> task_runner)
+    : io_part_(new IOPart()), task_runner_(task_runner) {}
+
+CertificateProviderService::~CertificateProviderService() {
+  task_runner_->DeleteSoon(FROM_HERE, io_part_);
+  io_part_ = nullptr;
+}
+
+void CertificateProviderService::SetCertificatesProvidedByExtension(
+    const std::string& extension_id,
+    const CertificateInfos& certificate_infos) {
+  LOG(ERROR) << "set certificates for extension " << extension_id;
+
+  task_runner_->PostTask(
+      FROM_HERE,
+      base::Bind(&IOPart::SetCertificatesProvidedByExtension,
+                 base::Unretained(io_part_), extension_id, certificate_infos));
+}
+
+}  // namespace chromeos