diff -r 000000000000 -r 6474c204b198 security/manager/ssl/src/nsRecentBadCerts.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/security/manager/ssl/src/nsRecentBadCerts.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,83 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef __RECENTBADCERTS_H__
+#define __RECENTBADCERTS_H__
+
+#include "mozilla/Attributes.h"
+#include "mozilla/ReentrantMonitor.h"
+
+#include "nsIRecentBadCertsService.h"
+#include "nsTHashtable.h"
+#include "nsString.h"
+#include "cert.h"
+#include "secitem.h"
+
+class RecentBadCert
+{
+public:
+
+  RecentBadCert()
+  {
+    mDERCert.len = 0;
+    mDERCert.data = nullptr;
+    isDomainMismatch = false;
+    isNotValidAtThisTime = false;
+    isUntrusted = false;
+  }
+
+  ~RecentBadCert()
+  {
+    Clear();
+  }
+
+  void Clear()
+  {
+    mHostWithPort.Truncate();
+    if (mDERCert.len)
+      nsMemory::Free(mDERCert.data);
+    mDERCert.len = 0;
+    mDERCert.data = nullptr;
+  }
+
+  nsString mHostWithPort;
+  SECItem mDERCert;
+  bool isDomainMismatch;
+  bool isNotValidAtThisTime;
+  bool isUntrusted;
+
+private:
+  RecentBadCert(const RecentBadCert &other) MOZ_DELETE;
+  RecentBadCert &operator=(const RecentBadCert &other) MOZ_DELETE;
+};
+
+class nsRecentBadCerts MOZ_FINAL : public nsIRecentBadCerts
+{
+public:
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSIRECENTBADCERTS
+
+  nsRecentBadCerts();
+  ~nsRecentBadCerts();
+
+protected:
+    mozilla::ReentrantMonitor monitor;
+
+    enum {const_recently_seen_list_size = 5};
+    RecentBadCert mCerts[const_recently_seen_list_size];
+
+    // will be in the range of 0 to list_size-1
+    uint32_t mNextStorePosition;
+};
+
+#define NS_RECENTBADCERTS_CID { /* e7caf8c0-3570-47fe-aa1b-da47539b5d07 */ \
+    0xe7caf8c0,                                                        \
+    0x3570,                                                            \
+    0x47fe,                                                            \
+    {0xaa, 0x1b, 0xda, 0x47, 0x53, 0x9b, 0x5d, 0x07}                   \
+  }
+
+#endif