import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

security/manager/ssl/nsRandomGenerator.h

@@ -0,0 +1,30 @@
+/* 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 nsRandomGenerator_h
+#define nsRandomGenerator_h
+
+#include "mozilla/Attributes.h"
+#include "nsIRandomGenerator.h"
+#include "nsNSSShutDown.h"
+
+#define NS_RANDOMGENERATOR_CID \
+  {0xbe65e2b7, 0xfe46, 0x4e0f, {0x88, 0xe0, 0x4b, 0x38, 0x5d, 0xb4, 0xd6, 0x8a}}
+
+#define NS_RANDOMGENERATOR_CONTRACTID \
+  "@mozilla.org/security/random-generator;1"
+
+class nsRandomGenerator final : public nsIRandomGenerator
+                              , public nsNSSShutDownObject
+{
+public:
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSIRANDOMGENERATOR
+
+private:
+  ~nsRandomGenerator();
+  virtual void virtualDestroyNSSReference() override {}
+};
+
+#endif // nsRandomGenerator_h