net: split net/ssl out of net/base

net/base/ssl_config_service.cc

Index: net/base/ssl_config_service.cc
diff --git a/net/base/ssl_config_service.cc b/net/base/ssl_config_service.cc
deleted file mode 100644
index 7dfe05eaf377ef81c3642d99978ce853a134fae0..0000000000000000000000000000000000000000
--- a/net/base/ssl_config_service.cc
+++ /dev/null
@@ -1,175 +0,0 @@
-// Copyright (c) 2012 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/ssl_config_service.h"
-
-#include "base/lazy_instance.h"
-#include "base/memory/ref_counted.h"
-#include "base/synchronization/lock.h"
-#include "net/base/crl_set.h"
-#include "net/base/ssl_config_service_defaults.h"
-
-#if defined(USE_OPENSSL)
-#include <openssl/ssl.h>
-#endif
-
-namespace net {
-
-static uint16 g_default_version_min = SSL_PROTOCOL_VERSION_SSL3;
-
-static uint16 g_default_version_max =
-#if defined(USE_OPENSSL)
-#if defined(SSL_OP_NO_TLSv1_1)
-    SSL_PROTOCOL_VERSION_TLS1_1;
-#else
-    SSL_PROTOCOL_VERSION_TLS1;
-#endif
-#else
-    SSL_PROTOCOL_VERSION_TLS1_1;
-#endif
-
-SSLConfig::CertAndStatus::CertAndStatus() : cert_status(0) {}
-
-SSLConfig::CertAndStatus::~CertAndStatus() {}
-
-SSLConfig::SSLConfig()
-    : rev_checking_enabled(false),
-      version_min(g_default_version_min),
-      version_max(g_default_version_max),
-      cached_info_enabled(false),
-      channel_id_enabled(true),
-      false_start_enabled(true),
-      send_client_cert(false),
-      verify_ev_cert(false),
-      version_fallback(false),
-      cert_io_enabled(true) {
-}
-
-SSLConfig::~SSLConfig() {
-}
-
-bool SSLConfig::IsAllowedBadCert(X509Certificate* cert,
-                                 CertStatus* cert_status) const {
-  std::string der_cert;
-  if (!X509Certificate::GetDEREncoded(cert->os_cert_handle(), &der_cert))
-    return false;
-  return IsAllowedBadCert(der_cert, cert_status);
-}
-
-bool SSLConfig::IsAllowedBadCert(const base::StringPiece& der_cert,
-                                 CertStatus* cert_status) const {
-  for (size_t i = 0; i < allowed_bad_certs.size(); ++i) {
-    if (der_cert == allowed_bad_certs[i].der_cert) {
-      if (cert_status)
-        *cert_status = allowed_bad_certs[i].cert_status;
-      return true;
-    }
-  }
-  return false;
-}
-
-SSLConfigService::SSLConfigService()
-    : observer_list_(ObserverList<Observer>::NOTIFY_EXISTING_ONLY) {
-}
-
-static bool g_cached_info_enabled = false;
-
-// GlobalCRLSet holds a reference to the global CRLSet. It simply wraps a lock
-// around a scoped_refptr so that getting a reference doesn't race with
-// updating the CRLSet.
-class GlobalCRLSet {
- public:
-  void Set(const scoped_refptr<CRLSet>& new_crl_set) {
-    base::AutoLock locked(lock_);
-    crl_set_ = new_crl_set;
-  }
-
-  scoped_refptr<CRLSet> Get() const {
-    base::AutoLock locked(lock_);
-    return crl_set_;
-  }
-
- private:
-  scoped_refptr<CRLSet> crl_set_;
-  mutable base::Lock lock_;
-};
-
-base::LazyInstance<GlobalCRLSet>::Leaky g_crl_set = LAZY_INSTANCE_INITIALIZER;
-
-// static
-void SSLConfigService::SetCRLSet(scoped_refptr<CRLSet> crl_set) {
-  // Note: this can be called concurently with GetCRLSet().
-  g_crl_set.Get().Set(crl_set);
-}
-
-// static
-scoped_refptr<CRLSet> SSLConfigService::GetCRLSet() {
-  return g_crl_set.Get().Get();
-}
-
-void SSLConfigService::EnableCachedInfo() {
-  g_cached_info_enabled = true;
-}
-
-// static
-bool SSLConfigService::cached_info_enabled() {
-  return g_cached_info_enabled;
-}
-
-// static
-uint16 SSLConfigService::default_version_min() {
-  return g_default_version_min;
-}
-
-// static
-uint16 SSLConfigService::default_version_max() {
-  return g_default_version_max;
-}
-
-void SSLConfigService::AddObserver(Observer* observer) {
-  observer_list_.AddObserver(observer);
-}
-
-void SSLConfigService::RemoveObserver(Observer* observer) {
-  observer_list_.RemoveObserver(observer);
-}
-
-void SSLConfigService::NotifySSLConfigChange() {
-  FOR_EACH_OBSERVER(Observer, observer_list_, OnSSLConfigChanged());
-}
-
-SSLConfigService::~SSLConfigService() {
-}
-
-// static
-void SSLConfigService::SetSSLConfigFlags(SSLConfig* ssl_config) {
-  ssl_config->cached_info_enabled = g_cached_info_enabled;
-}
-
-void SSLConfigService::ProcessConfigUpdate(const SSLConfig& orig_config,
-                                           const SSLConfig& new_config) {
-  bool config_changed =
-      (orig_config.rev_checking_enabled != new_config.rev_checking_enabled) ||
-      (orig_config.version_min != new_config.version_min) ||
-      (orig_config.version_max != new_config.version_max) ||
-      (orig_config.disabled_cipher_suites !=
-       new_config.disabled_cipher_suites) ||
-      (orig_config.channel_id_enabled != new_config.channel_id_enabled) ||
-      (orig_config.false_start_enabled != new_config.false_start_enabled);
-
-  if (config_changed)
-    NotifySSLConfigChange();
-}
-
-// static
-bool SSLConfigService::IsSNIAvailable(SSLConfigService* service) {
-  if (!service)
-    return false;
-
-  SSLConfig ssl_config;
-  service->GetSSLConfig(&ssl_config);
-  return ssl_config.version_max >= SSL_PROTOCOL_VERSION_TLS1;
-}
-
-}  // namespace net