diff -r 000000000000 -r 6474c204b198 xpcom/ds/nsSupportsPrimitives.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xpcom/ds/nsSupportsPrimitives.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,326 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 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 nsSupportsPrimitives_h__
+#define nsSupportsPrimitives_h__
+
+#include "mozilla/Attributes.h"
+
+#include "nsISupportsPrimitives.h"
+#include "nsCOMPtr.h"
+#include "nsString.h"
+
+class nsSupportsIDImpl MOZ_FINAL : public nsISupportsID
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSID
+
+    nsSupportsIDImpl();
+
+private:
+    ~nsSupportsIDImpl() { }
+
+    nsID *mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsCStringImpl MOZ_FINAL : public nsISupportsCString
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSCSTRING
+
+    nsSupportsCStringImpl() {}
+
+private:
+    ~nsSupportsCStringImpl() {}
+    
+    nsCString mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsStringImpl MOZ_FINAL : public nsISupportsString
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSSTRING
+
+    nsSupportsStringImpl() {}
+
+private:
+    ~nsSupportsStringImpl() {}
+    
+    nsString mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsPRBoolImpl MOZ_FINAL : public nsISupportsPRBool
+{
+public:
+    NS_DECL_THREADSAFE_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSPRBOOL
+
+    nsSupportsPRBoolImpl();
+
+private:
+    ~nsSupportsPRBoolImpl() {}
+
+    bool mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsPRUint8Impl MOZ_FINAL : public nsISupportsPRUint8
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSPRUINT8
+
+    nsSupportsPRUint8Impl();
+
+private:
+    ~nsSupportsPRUint8Impl() {}
+
+    uint8_t mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsPRUint16Impl MOZ_FINAL : public nsISupportsPRUint16
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSPRUINT16
+
+    nsSupportsPRUint16Impl();
+
+private:
+    ~nsSupportsPRUint16Impl() {}
+
+    uint16_t mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsPRUint32Impl MOZ_FINAL : public nsISupportsPRUint32
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSPRUINT32
+
+    nsSupportsPRUint32Impl();
+
+private:
+    ~nsSupportsPRUint32Impl() {}
+
+    uint32_t mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsPRUint64Impl MOZ_FINAL : public nsISupportsPRUint64
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSPRUINT64
+
+    nsSupportsPRUint64Impl();
+
+private:
+    ~nsSupportsPRUint64Impl() {}
+
+    uint64_t mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsPRTimeImpl MOZ_FINAL : public nsISupportsPRTime
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSPRTIME
+
+    nsSupportsPRTimeImpl();
+
+private:
+    ~nsSupportsPRTimeImpl() {}
+
+    PRTime mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsCharImpl MOZ_FINAL : public nsISupportsChar
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSCHAR
+
+    nsSupportsCharImpl();
+
+private:
+    ~nsSupportsCharImpl() {}
+
+    char mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsPRInt16Impl MOZ_FINAL : public nsISupportsPRInt16
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSPRINT16
+
+    nsSupportsPRInt16Impl();
+
+private:
+    ~nsSupportsPRInt16Impl() {}
+
+    int16_t mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsPRInt32Impl MOZ_FINAL : public nsISupportsPRInt32
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSPRINT32
+
+    nsSupportsPRInt32Impl();
+
+private:
+    ~nsSupportsPRInt32Impl() {}
+
+    int32_t mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsPRInt64Impl MOZ_FINAL : public nsISupportsPRInt64
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSPRINT64
+
+    nsSupportsPRInt64Impl();
+
+private:
+    ~nsSupportsPRInt64Impl() {}
+
+    int64_t mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsFloatImpl MOZ_FINAL : public nsISupportsFloat
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSFLOAT
+
+    nsSupportsFloatImpl();
+
+private:
+    ~nsSupportsFloatImpl() {}
+
+    float mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsDoubleImpl MOZ_FINAL : public nsISupportsDouble
+{
+public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSDOUBLE
+
+    nsSupportsDoubleImpl();
+
+private:
+    ~nsSupportsDoubleImpl() {}
+
+    double mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsVoidImpl MOZ_FINAL : public nsISupportsVoid
+{
+public:
+    NS_DECL_THREADSAFE_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSVOID
+
+    nsSupportsVoidImpl();
+
+private:
+    ~nsSupportsVoidImpl() {}
+
+    void* mData;
+};
+
+/***************************************************************************/
+
+class nsSupportsInterfacePointerImpl MOZ_FINAL : public nsISupportsInterfacePointer
+{
+public:
+    NS_DECL_THREADSAFE_ISUPPORTS
+    NS_DECL_NSISUPPORTSPRIMITIVE
+    NS_DECL_NSISUPPORTSINTERFACEPOINTER
+
+    nsSupportsInterfacePointerImpl();
+
+private:
+    ~nsSupportsInterfacePointerImpl();
+
+    nsCOMPtr<nsISupports> mData;
+    nsID *mIID;
+};
+
+/***************************************************************************/
+
+/**
+ * Wraps a static const char* buffer for use with nsISupportsCString
+ *
+ * Only use this class with static buffers, or arena-allocated buffers of
+ * permanent lifetime!
+ */
+class nsSupportsDependentCString MOZ_FINAL : public nsISupportsCString
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSISUPPORTSPRIMITIVE
+  NS_DECL_NSISUPPORTSCSTRING
+
+  nsSupportsDependentCString(const char* aStr);
+
+private:
+  ~nsSupportsDependentCString() {}
+
+  nsDependentCString mData;
+};
+
+#endif /* nsSupportsPrimitives_h__ */