Bug 451161 - Part 2: Remove SystemPref module from the tree. r=roc
authorMasatoshi Kimura <VYV03354@nifty.ne.jp>
Sat, 26 Nov 2011 20:49:31 +0100
changeset 82484 62f14bed35a21aba3062eae10c16c4da17c83529
parent 82483 025b94f0f4cb482b50a2ad87309f3bdf675c9042
child 82485 aa093660a497227e2183da6339c799b38a49b90e
push id519
push userakeybl@mozilla.com
push dateWed, 01 Feb 2012 00:38:35 +0000
treeherdermozilla-beta@788ea1ef610b [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersroc
bugs451161
milestone11.0a1
first release with
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
last release without
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
Bug 451161 - Part 2: Remove SystemPref module from the tree. r=roc
configure.in
extensions/pref/Makefile.in
extensions/pref/makefiles.sh
extensions/pref/system-pref/src/Makefile.in
extensions/pref/system-pref/src/gconf/Makefile.in
extensions/pref/system-pref/src/gconf/gconf_pref_list.inc
extensions/pref/system-pref/src/gconf/nsSystemPrefService.cpp
extensions/pref/system-pref/src/gconf/nsSystemPrefService.h
extensions/pref/system-pref/src/nsSystemPref.cpp
extensions/pref/system-pref/src/nsSystemPref.h
extensions/pref/system-pref/src/nsSystemPrefFactory.cpp
extensions/pref/system-pref/src/nsSystemPrefLog.h
toolkit/library/Makefile.in
toolkit/library/nsStaticXULComponents.cpp
--- a/configure.in
+++ b/configure.in
@@ -5930,22 +5930,21 @@ MOZ_ARG_DISABLE_BOOL(xtf,
 [  --disable-xtf           Disable XTF (pluggable xml tags) support],
     MOZ_XTF=,
     MOZ_XTF=1 )
 if test "$MOZ_XTF"; then
   AC_DEFINE(MOZ_XTF)
 fi
 
 dnl ========================================================
-dnl Pref extensions (autoconfig and system-pref)
+dnl Pref extensions (autoconfig)
 dnl ========================================================
 MOZ_ARG_DISABLE_BOOL(pref-extensions,
 [  --disable-pref-extensions
-                          Disable pref extensions such as autoconfig and
-                          system-pref],
+                          Disable pref extensions such as autoconfig],
   MOZ_PREF_EXTENSIONS=,
   MOZ_PREF_EXTENSIONS=1 )
 
 dnl ========================================================
 dnl Searching of system directories for extensions.
 dnl Note: this switch is meant to be used for test builds
 dnl whose behavior should not depend on what happens to be
 dnl installed on the local machine.
--- a/extensions/pref/Makefile.in
+++ b/extensions/pref/Makefile.in
@@ -40,13 +40,9 @@ DEPTH            = ../..
 topsrcdir        = @top_srcdir@
 srcdir           = @srcdir@
 VPATH            = @srcdir@
 
 include $(DEPTH)/config/autoconf.mk
 
 DIRS             = autoconfig
 
-ifdef MOZ_ENABLE_GTK2
-DIRS		+= system-pref/src
-endif
-
 include $(topsrcdir)/config/rules.mk
--- a/extensions/pref/makefiles.sh
+++ b/extensions/pref/makefiles.sh
@@ -37,15 +37,8 @@
 # ***** END LICENSE BLOCK *****
 
 add_makefiles "
   extensions/pref/Makefile
   extensions/pref/autoconfig/Makefile
   extensions/pref/autoconfig/public/Makefile
   extensions/pref/autoconfig/src/Makefile
 "
-
-if [ "$MOZ_ENABLE_GTK2" ]; then
-  add_makefiles "
-    extensions/pref/system-pref/src/Makefile
-    extensions/pref/system-pref/src/gconf/Makefile
-  "
-fi
deleted file mode 100644
--- a/extensions/pref/system-pref/src/Makefile.in
+++ /dev/null
@@ -1,67 +0,0 @@
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Sun Microsystems, Inc.
-# Portions created by the Initial Developer are Copyright (C) 2003
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Bolian Yin <bolian.yin@sun.com>
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either the GNU General Public License Version 2 or later (the "GPL"), or
-# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-DEPTH = ../../../..
-topsrcdir = @top_srcdir@
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE = system-pref
-LIBRARY_NAME = system-pref_s
-SHORT_LIBNAME = syspref
-
-# We want to force the creation of a static lib.
-FORCE_STATIC_LIB = 1
-LIBXUL_LIBRARY = 1
-
-DIRS		= gconf
-
-CPPSRCS =   \
-  nsSystemPref.cpp	   \
-  $(NULL)
-
-EXPORTS		= \
-		nsSystemPrefLog.h \
-		$(NULL)
-
-include $(topsrcdir)/config/rules.mk
-
-INCLUDES	+= \
-		-I$(srcdir)/gconf \
-		$(NULL)
deleted file mode 100644
--- a/extensions/pref/system-pref/src/gconf/Makefile.in
+++ /dev/null
@@ -1,75 +0,0 @@
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Sun Microsystems, Inc.
-# Portions created by the Initial Developer are Copyright (C) 2003
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Bolian Yin <bolian.yin@sun.com>
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either the GNU General Public License Version 2 or later (the "GPL"), or
-# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-DEPTH = ../../../../..
-topsrcdir = @top_srcdir@
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE = system-pref
-LIBRARY_NAME = system-pref
-LIBXUL_LIBRARY = 1
-
-
-CPPSRCS =   \
-	nsSystemPrefService.cpp       \
-	nsSystemPrefFactory.cpp \
-	$(NULL)
-
-SHARED_LIBRARY_LIBS = ../libsystem-pref_s.a
-
-EXPORT_LIBRARY = 1
-IS_COMPONENT = 1
-MODULE_NAME	= nsSystemPrefModule
-
-EXPORTS		= \
-		nsSystemPrefService.h \
-		$(NULL)
-
-include $(topsrcdir)/config/rules.mk
-
-CFLAGS		+= $(MOZ_GTK2_CFLAGS)
-CXXFLAGS	+= $(MOZ_GTK2_CFLAGS)
-
-LOCAL_INCLUDES = -I$(srcdir)/..
-
-export::
-	$(INSTALL) $(srcdir)/../nsSystemPrefFactory.cpp .
-
-GARBAGE += nsSystemPrefFactory.cpp
deleted file mode 100644
--- a/extensions/pref/system-pref/src/gconf/gconf_pref_list.inc
+++ /dev/null
@@ -1,19 +0,0 @@
-/* This file is included as the content of an array 
- * 
- * the first column is the mozilla pref name, the second column is the 
- * the related gconf pref name.
- *
- *************************************************************************/
-
-    {"network.proxy.http", "/system/http_proxy/host"},
-    {"network.proxy.http_port", "/system/http_proxy/port"},
-    {"network.proxy.ftp", "/system/proxy/ftp_host"},
-    {"network.proxy.ftp_port", "/system/proxy/ftp_port"},
-    {"network.proxy.ssl", "/system/proxy/secure_host"},
-    {"network.proxy.ssl_port", "/system/proxy/secure_port"},
-    {"network.proxy.socks", "/system/proxy/socks_host"},
-    {"network.proxy.socks_port", "/system/proxy/socks_port"},
-    {"network.proxy.no_proxies_on", "/system/http_proxy/ignore_hosts"},
-    {"network.proxy.autoconfig_url", "/system/proxy/autoconfig_url"},
-    {"network.proxy.type", "/system/proxy/mode"}, 
-    {"config.use_system_prefs.accessibility", "/desktop/gnome/interface/accessibility"},
deleted file mode 100644
--- a/extensions/pref/system-pref/src/gconf/nsSystemPrefService.cpp
+++ /dev/null
@@ -1,915 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:expandtab:shiftwidth=4:tabstop=4:
- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Sun Microsystems, Inc.
- * Portions created by Sun Microsystems are Copyright (C) 2003 Sun
- * Microsystems, Inc. All Rights Reserved.
- *
- * Original Author: Bolian Yin (bolian.yin@sun.com)
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include <glib.h>
-#include <glib-object.h>
-
-#include "plstr.h"
-#include "nsCOMPtr.h"
-#include "nsIPrefBranch.h"
-#include "nsIPrefService.h"
-#include "nsIServiceManager.h"
-#include "nsIObserver.h"
-#include "nsWeakReference.h"
-
-#include "nsString.h"
-#include "nsSystemPrefLog.h"
-#include "nsSystemPrefService.h"
-
-/*************************************************************************
- * The strange thing here is that we load the gconf library manually and 
- * search the function pointers we need. If that process fails, no gconf
- * support is available in mozilla. The aim is to make mozilla independent
- * on gconf, in both compile time and run time.
- ************************************************************************/
-
-//gconf types
-extern "C" {
-
-    typedef enum {
-        GCONF_VALUE_INVALID,
-        GCONF_VALUE_STRING,
-        GCONF_VALUE_INT,
-        GCONF_VALUE_FLOAT,
-        GCONF_VALUE_BOOL,
-        GCONF_VALUE_SCHEMA,
-
-        GCONF_VALUE_LIST,
-        GCONF_VALUE_PAIR
-
-    }GConfValueType;
-
-    typedef struct {
-        GConfValueType type;
-    }GConfValue;
-
-    typedef void * (*GConfClientGetDefaultType) (void);
-    typedef bool (*GConfClientGetBoolType) (void *client, const gchar *key,
-                                              GError **err);
-    typedef gchar* (*GConfClientGetStringType) (void *client, const gchar *key,
-                                                GError **err);
-    typedef PRInt32 (*GConfClientGetIntType) (void *client, const gchar *key,
-                                              GError **err);
-    typedef GSList* (*GConfClientGetListType) (void *client, const gchar *key,
-                                               GConfValueType list_type,
-                                               GError **err);
-    typedef  void (*GConfClientNotifyFuncType) (void* client, guint cnxn_id,
-                                                void *entry, 
-                                                gpointer user_data);
-    typedef guint (*GConfClientNotifyAddType) (void* client,
-                                               const gchar* namespace_section,
-                                               GConfClientNotifyFuncType func,
-                                               gpointer user_data,
-                                               GFreeFunc destroy_notify,
-                                               GError** err);
-    typedef void (*GConfClientNotifyRemoveType) (void *client,
-                                                 guint cnxn);
-    typedef void (*GConfClientAddDirType) (void *client,
-                                           const gchar *dir,
-                                           guint8 preload,
-                                           GError **err);
-    typedef void (*GConfClientRemoveDirType) (void *client,
-                                              const gchar *dir,
-                                              GError **err);
-
-    typedef const char* (*GConfEntryGetKeyType) (const void *entry);
-    typedef GConfValue* (*GConfEntryGetValueType) (const void *entry);
-
-    typedef const char* (*GConfValueGetStringType) (const GConfValue *value);
-    typedef PRInt32 (*GConfValueGetIntType) (const GConfValue *value);
-    typedef bool (*GConfValueGetBoolType) (const GConfValue *value);
-
-    
-    static void gconf_key_listener (void* client, guint cnxn_id,
-                                    void *entry, gpointer user_data);
-}
-
-struct GConfCallbackData
-{
-    GConfProxy *proxy;
-    void * userData;
-    PRUint32 atom;
-    PRUint32 notifyId;
-};
-//////////////////////////////////////////////////////////////////////
-// GConPrxoy is a thin wrapper for easy use of gconf funcs. It loads the
-// gconf library and initializes the func pointers for later use.
-//////////////////////////////////////////////////////////////////////
-class GConfProxy
-{
-public:
-    GConfProxy(nsSystemPrefService* aSysPrefService);
-    ~GConfProxy();
-    bool Init();
-
-    nsresult GetBoolPref(const char *aMozKey, bool *retval);
-    nsresult GetCharPref(const char *aMozKey, char **retval);
-    nsresult GetIntPref(const char *aMozKey, PRInt32 *retval);
-
-    nsresult NotifyAdd (PRUint32 aAtom, void *aUserData);
-    nsresult NotifyRemove (PRUint32 aAtom, const void *aUserData);
-
-    nsresult GetAtomForMozKey(const char *aMozKey, PRUint32 *aAtom) {
-        return GetAtom(aMozKey, 0, aAtom); 
-    }
-    const char *GetMozKey(PRUint32 aAtom) {
-        return GetKey(aAtom, 0); 
-    }
-
-    void OnNotify(void *aClient, void * aEntry, PRUint32 aNotifyId,
-                  GConfCallbackData *aData);
-
-private:
-    void *mGConfClient;
-    PRLibrary *mGConfLib;
-    bool mInitialized;
-    nsSystemPrefService *mSysPrefService;
-
-    //listeners
-    nsAutoVoidArray *mObservers;
-
-    void InitFuncPtrs();
-    //gconf public func ptrs
-
-    //gconf client funcs
-    GConfClientGetDefaultType GConfClientGetDefault;
-    GConfClientGetBoolType GConfClientGetBool;
-    GConfClientGetStringType GConfClientGetString;
-    GConfClientGetIntType GConfClientGetInt;
-    GConfClientGetListType GConfClientGetList;
-    GConfClientNotifyAddType GConfClientNotifyAdd;
-    GConfClientNotifyRemoveType GConfClientNotifyRemove;
-    GConfClientAddDirType GConfClientAddDir;
-    GConfClientRemoveDirType GConfClientRemoveDir;
-
-    //gconf entry funcs
-    GConfEntryGetValueType GConfEntryGetValue;
-    GConfEntryGetKeyType GConfEntryGetKey;
-
-    //gconf value funcs
-    GConfValueGetBoolType GConfValueGetBool;
-    GConfValueGetStringType GConfValueGetString;
-    GConfValueGetIntType GConfValueGetInt;
-
-    //pref name translating stuff
-    nsresult GetAtom(const char *aKey, PRUint8 aNameType, PRUint32 *aAtom);
-    nsresult GetAtomForGConfKey(const char *aGConfKey, PRUint32 *aAtom) \
-    {return GetAtom(aGConfKey, 1, aAtom);}
-    const char *GetKey(PRUint32 aAtom, PRUint8 aNameType);
-    const char *GetGConfKey(PRUint32 aAtom) \
-    {return GetKey(aAtom, 1); }
-    inline const char *MozKey2GConfKey(const char *aMozKey);
-
-    //const strings
-    static const char sPrefGConfKey[];
-    static const char sDefaultLibName1[];
-    static const char sDefaultLibName2[];
-};
-
-struct SysPrefCallbackData {
-    nsISupports *observer;
-    bool bIsWeakRef;
-    PRUint32 prefAtom;
-};
-
-bool
-sysPrefDeleteObserver(void *aElement, void *aData) {
-    SysPrefCallbackData *pElement =
-        static_cast<SysPrefCallbackData *>(aElement);
-    NS_RELEASE(pElement->observer);
-    nsMemory::Free(pElement);
-    return true;
-}
-
-NS_IMPL_ISUPPORTS2(nsSystemPrefService, nsIPrefBranch, nsIPrefBranch2)
-
-/* public */
-nsSystemPrefService::nsSystemPrefService()
-    :mInitialized(false),
-     mGConf(nsnull),
-     mObservers(nsnull)
-{
-}
-
-nsSystemPrefService::~nsSystemPrefService()
-{
-    mInitialized = false;
-
-    delete mGConf;
-    if (mObservers) {
-        (void)mObservers->EnumerateForwards(sysPrefDeleteObserver, nsnull);
-        delete mObservers;
-    }
-}
-
-nsresult
-nsSystemPrefService::Init()
-{
-    if (!gSysPrefLog) {
-        gSysPrefLog = PR_NewLogModule("Syspref");
-        if (!gSysPrefLog) return NS_ERROR_OUT_OF_MEMORY;
-    }
-
-    SYSPREF_LOG(("Init SystemPref Service\n"));
-    if (mInitialized)
-        return NS_ERROR_FAILURE;
-
-    if (!mGConf) {
-        mGConf = new GConfProxy(this);
-        if (!mGConf->Init()) {
-            delete mGConf;
-            mGConf = nsnull;
-            return NS_ERROR_FAILURE;
-        }
-    }
-
-    mInitialized = true;
-    return NS_OK;
-}
-
-/* readonly attribute string root; */
-NS_IMETHODIMP nsSystemPrefService::GetRoot(char * *aRoot)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* long getPrefType (in string aPrefName); */
-NS_IMETHODIMP nsSystemPrefService::GetPrefType(const char *aPrefName, PRInt32 *_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* boolean getBoolPref (in string aPrefName); */
-NS_IMETHODIMP nsSystemPrefService::GetBoolPref(const char *aPrefName, bool *_retval)
-{
-    return mInitialized ?
-        mGConf->GetBoolPref(aPrefName, _retval) : NS_ERROR_FAILURE;
-}
-
-/* void setBoolPref (in string aPrefName, in long aValue); */
-NS_IMETHODIMP nsSystemPrefService::SetBoolPref(const char *aPrefName, bool aValue)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* string getCharPref (in string aPrefName); */
-NS_IMETHODIMP nsSystemPrefService::GetCharPref(const char *aPrefName, char **_retval)
-{
-    return mInitialized ?
-        mGConf->GetCharPref(aPrefName, _retval) : NS_ERROR_FAILURE;
-}
-
-/* void setCharPref (in string aPrefName, in string aValue); */
-NS_IMETHODIMP nsSystemPrefService::SetCharPref(const char *aPrefName, const char *aValue)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* long getIntPref (in string aPrefName); */
-NS_IMETHODIMP nsSystemPrefService::GetIntPref(const char *aPrefName, PRInt32 *_retval)
-{
-    return mInitialized ?
-        mGConf->GetIntPref(aPrefName, _retval) : NS_ERROR_FAILURE;
-}
-
-/* void setIntPref (in string aPrefName, in long aValue); */
-NS_IMETHODIMP nsSystemPrefService::SetIntPref(const char *aPrefName, PRInt32 aValue)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void getComplexValue (in string aPrefName, in nsIIDRef aType, [iid_is (aType), retval] out nsQIResult aValue); */
-NS_IMETHODIMP nsSystemPrefService::GetComplexValue(const char *aPrefName, const nsIID & aType, void * *aValue)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void setComplexValue (in string aPrefName, in nsIIDRef aType, in nsISupports aValue); */
-NS_IMETHODIMP nsSystemPrefService::SetComplexValue(const char *aPrefName, const nsIID & aType, nsISupports *aValue)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void clearUserPref (in string aPrefName); */
-NS_IMETHODIMP nsSystemPrefService::ClearUserPref(const char *aPrefName)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void lockPref (in string aPrefName); */
-NS_IMETHODIMP nsSystemPrefService::LockPref(const char *aPrefName)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* boolean prefHasUserValue (in string aPrefName); */
-NS_IMETHODIMP nsSystemPrefService::PrefHasUserValue(const char *aPrefName, bool *_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* boolean prefIsLocked (in string aPrefName); */
-NS_IMETHODIMP nsSystemPrefService::PrefIsLocked(const char *aPrefName, bool *_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void unlockPref (in string aPrefName); */
-NS_IMETHODIMP nsSystemPrefService::UnlockPref(const char *aPrefName)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void deleteBranch (in string aStartingAt); */
-NS_IMETHODIMP nsSystemPrefService::DeleteBranch(const char *aStartingAt)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void getChildList (in string aStartingAt, [optional] out unsigned long aCount, [array, size_is (aCount), retval] out string aChildArray); */
-NS_IMETHODIMP nsSystemPrefService::GetChildList(const char *aStartingAt, PRUint32 *aCount, char ***aChildArray)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void resetBranch (in string aStartingAt); */
-NS_IMETHODIMP nsSystemPrefService::ResetBranch(const char *aStartingAt)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void addObserver (in string aDomain, in nsIObserver aObserver, in boolean aHoldWeak); */
-NS_IMETHODIMP nsSystemPrefService::AddObserver(const char *aDomain, nsIObserver *aObserver, bool aHoldWeak)
-{
-    nsresult rv;
-
-    NS_ENSURE_ARG_POINTER(aDomain);
-    NS_ENSURE_ARG_POINTER(aObserver);
-
-    NS_ENSURE_TRUE(mInitialized, NS_ERROR_FAILURE);
-
-    PRUint32 prefAtom;
-    // make sure the pref name is supported
-    rv = mGConf->GetAtomForMozKey(aDomain, &prefAtom);
-    NS_ENSURE_SUCCESS(rv, rv);
-
-    if (!mObservers) {
-        mObservers = new nsAutoVoidArray();
-        if (mObservers == nsnull)
-            return NS_ERROR_OUT_OF_MEMORY;
-    }
-
-    SysPrefCallbackData *pCallbackData = (SysPrefCallbackData *)
-        nsMemory::Alloc(sizeof(SysPrefCallbackData));
-    if (pCallbackData == nsnull)
-        return NS_ERROR_OUT_OF_MEMORY;
-
-    pCallbackData->bIsWeakRef = aHoldWeak;
-    pCallbackData->prefAtom = prefAtom;
-    // hold a weak reference to the observer if so requested
-    nsCOMPtr<nsISupports> observerRef;
-    if (aHoldWeak) {
-        nsCOMPtr<nsISupportsWeakReference> weakRefFactory = 
-            do_QueryInterface(aObserver);
-        if (!weakRefFactory) {
-            // the caller didn't give us a object that supports weak reference.
-            // ... tell them
-            nsMemory::Free(pCallbackData);
-            return NS_ERROR_INVALID_ARG;
-        }
-        nsCOMPtr<nsIWeakReference> tmp = do_GetWeakReference(weakRefFactory);
-        observerRef = tmp;
-    } else {
-        observerRef = aObserver;
-    }
-
-    rv = mGConf->NotifyAdd(prefAtom, pCallbackData);
-    if (NS_FAILED(rv)) {
-        nsMemory::Free(pCallbackData);
-        return rv;
-    }
-
-    pCallbackData->observer = observerRef;
-    NS_ADDREF(pCallbackData->observer);
-
-    mObservers->AppendElement(pCallbackData);
-    return NS_OK;
-}
-
-/* void removeObserver (in string aDomain, in nsIObserver aObserver); */
-NS_IMETHODIMP nsSystemPrefService::RemoveObserver(const char *aDomain, nsIObserver *aObserver)
-{
-    nsresult rv;
-
-    NS_ENSURE_ARG_POINTER(aDomain);
-    NS_ENSURE_ARG_POINTER(aObserver);
-    NS_ENSURE_TRUE(mInitialized, NS_ERROR_FAILURE);
-
-    if (!mObservers)
-        return NS_OK;
-    
-    PRUint32 prefAtom;
-    // make sure the pref name is supported
-    rv = mGConf->GetAtomForMozKey(aDomain, &prefAtom);
-    NS_ENSURE_SUCCESS(rv, rv);
-
-    // need to find the index of observer, so we can remove it
-    PRIntn count = mObservers->Count();
-    if (count <= 0)
-        return NS_OK;
-
-    PRIntn i;
-    SysPrefCallbackData *pCallbackData;
-    for (i = 0; i < count; ++i) {
-        pCallbackData = (SysPrefCallbackData *)mObservers->ElementAt(i);
-        if (pCallbackData) {
-            nsCOMPtr<nsISupports> observerRef;
-            if (pCallbackData->bIsWeakRef) {
-                nsCOMPtr<nsISupportsWeakReference> weakRefFactory =
-                    do_QueryInterface(aObserver);
-                if (weakRefFactory) {
-                    nsCOMPtr<nsIWeakReference> tmp =
-                        do_GetWeakReference(aObserver);
-                    observerRef = tmp;
-                }
-            }
-            if (!observerRef)
-                observerRef = aObserver;
-
-            if (pCallbackData->observer == observerRef &&
-                pCallbackData->prefAtom == prefAtom) {
-                rv = mGConf->NotifyRemove(prefAtom, pCallbackData);
-                if (NS_SUCCEEDED(rv)) {
-                    mObservers->RemoveElementAt(i);
-                    NS_RELEASE(pCallbackData->observer);
-                    nsMemory::Free(pCallbackData);
-                }
-                return rv;
-            }
-        }
-    }
-    return NS_OK;
-}
-
-void
-nsSystemPrefService::OnPrefChange(PRUint32 aPrefAtom, void *aData)
-{
-    if (!mInitialized)
-        return;
-
-    SysPrefCallbackData *pData = (SysPrefCallbackData *)aData;
-    if (pData->prefAtom != aPrefAtom)
-        return;
-
-    nsCOMPtr<nsIObserver> observer;
-    if (pData->bIsWeakRef) {
-        nsCOMPtr<nsIWeakReference> weakRef =
-            do_QueryInterface(pData->observer);
-        if(weakRef)
-            observer = do_QueryReferent(weakRef);
-        if (!observer) {
-            // this weak referenced observer went away, remove it from the list
-            nsresult rv = mGConf->NotifyRemove(aPrefAtom, pData);
-            if (NS_SUCCEEDED(rv)) {
-                mObservers->RemoveElement(pData);
-                NS_RELEASE(pData->observer);
-                nsMemory::Free(pData);
-            }
-            return;
-        }
-    }
-    else
-        observer = do_QueryInterface(pData->observer);
-
-    if (observer)
-        observer->Observe(static_cast<nsIPrefBranch *>(this),
-                          NS_SYSTEMPREF_PREFCHANGE_TOPIC_ID,
-                          NS_ConvertUTF8toUTF16(mGConf->GetMozKey(aPrefAtom)).
-                          get());
-}
-
-/*************************************************************
- *  GConfProxy
- *
- ************************************************************/
-
-struct GConfFuncListType {
-    const char *FuncName;
-    PRFuncPtr  FuncPtr;
-};
-
-struct PrefNamePair {
-    const char *mozPrefName;
-    const char *gconfPrefName;
-};
-
-const char
-GConfProxy::sPrefGConfKey[] = "accessibility.unix.gconf2.shared-library";
-const char GConfProxy::sDefaultLibName1[] = "libgconf-2.so.4";
-const char GConfProxy::sDefaultLibName2[] = "libgconf-2.so";
-
-#define GCONF_FUNCS_POINTER_BEGIN \
-    static GConfFuncListType sGConfFuncList[] = {
-#define GCONF_FUNCS_POINTER_ADD(func_name) \
-    {func_name, nsnull},
-#define GCONF_FUNCS_POINTER_END \
-    {nsnull, nsnull}, };
-
-GCONF_FUNCS_POINTER_BEGIN
-    GCONF_FUNCS_POINTER_ADD("gconf_client_get_default")        // 0
-    GCONF_FUNCS_POINTER_ADD("gconf_client_get_bool")       // 1
-    GCONF_FUNCS_POINTER_ADD("gconf_client_get_string")     //2
-    GCONF_FUNCS_POINTER_ADD("gconf_client_get_int")       //3
-    GCONF_FUNCS_POINTER_ADD("gconf_client_notify_add")   //4
-    GCONF_FUNCS_POINTER_ADD("gconf_client_notify_remove")   //5
-    GCONF_FUNCS_POINTER_ADD("gconf_client_add_dir")   //6
-    GCONF_FUNCS_POINTER_ADD("gconf_client_remove_dir")   //7
-    GCONF_FUNCS_POINTER_ADD("gconf_entry_get_value")       //8
-    GCONF_FUNCS_POINTER_ADD("gconf_entry_get_key")       //9
-    GCONF_FUNCS_POINTER_ADD("gconf_value_get_bool")      //10
-    GCONF_FUNCS_POINTER_ADD("gconf_value_get_string")     //11
-    GCONF_FUNCS_POINTER_ADD("gconf_value_get_int")       //12
-    GCONF_FUNCS_POINTER_ADD("gconf_client_get_list")       //13
-GCONF_FUNCS_POINTER_END
-
-/////////////////////////////////////////////////////////////////////////////
-// the list is the mapping table, between mozilla prefs and gconf prefs
-// It is expected to include all the pref pairs that are related in mozilla
-// and gconf. 
-//
-// Note: the prefs listed here are not neccessarily be read from gconf, they
-//       are the prefs that could be read from gconf. Mozilla has another
-//       list (see sSysPrefList in nsSystemPref.cpp) that decide which prefs
-//       are really read.
-//////////////////////////////////////////////////////////////////////////////
-
-static const PrefNamePair sPrefNameMapping[] = {
-#include "gconf_pref_list.inc"
-    {nsnull, nsnull},
-};
-
-bool
-gconfDeleteObserver(void *aElement, void *aData) {
-    nsMemory::Free(aElement);
-    return true;
-}
-
-GConfProxy::GConfProxy(nsSystemPrefService *aSysPrefService):
-    mGConfClient(nsnull),
-    mGConfLib(nsnull),
-    mInitialized(false),
-    mSysPrefService(aSysPrefService),
-    mObservers(nsnull)
-{
-}
-
-GConfProxy::~GConfProxy()
-{
-    if (mGConfClient)
-        g_object_unref(G_OBJECT(mGConfClient));
-
-    if (mObservers) {
-        (void)mObservers->EnumerateForwards(gconfDeleteObserver, nsnull);
-        delete mObservers;
-    }
-
-    // bug 379666: can't unload GConf-2 since it registers atexit handlers
-    //PR_UnloadLibrary(mGConfLib);
-}
-
-bool
-GConfProxy::Init()
-{
-    SYSPREF_LOG(("GConfProxy:: Init GConfProxy\n"));
-    if (!mSysPrefService)
-        return false;
-    if (mInitialized)
-        return true;
-
-    nsCOMPtr<nsIPrefBranch> pref = do_GetService(NS_PREFSERVICE_CONTRACTID); 
-
-    if (!pref)
-        return false;
-
-    nsXPIDLCString gconfLibName;
-    nsresult rv;
-
-    //check if gconf-2 library is given in prefs
-    rv = pref->GetCharPref(sPrefGConfKey, getter_Copies(gconfLibName));
-    if (NS_SUCCEEDED(rv)) {
-        //use the library name in the preference
-        SYSPREF_LOG(("GConf library in prefs is %s\n", gconfLibName.get()));
-        mGConfLib = PR_LoadLibrary(gconfLibName.get());
-    }
-    else {
-        SYSPREF_LOG(("GConf library not specified in prefs, try the default: "
-                     "%s and %s\n", sDefaultLibName1, sDefaultLibName2));
-        mGConfLib = PR_LoadLibrary(sDefaultLibName1);
-        if (!mGConfLib)
-            mGConfLib = PR_LoadLibrary(sDefaultLibName2);
-    }
-
-    if (!mGConfLib) {
-        SYSPREF_LOG(("Fail to load GConf library\n"));
-        return false;
-    }
-
-    //check every func we need in the gconf library
-    GConfFuncListType *funcList;
-    PRFuncPtr func;
-    for (funcList = sGConfFuncList; funcList->FuncName; ++funcList) {
-        func = PR_FindFunctionSymbol(mGConfLib, funcList->FuncName);
-        if (!func) {
-            SYSPREF_LOG(("Check GConf Func Error: %s", funcList->FuncName));
-            goto init_failed_unload;
-        }
-        funcList->FuncPtr = func;
-    }
-
-    InitFuncPtrs();
-
-    mGConfClient = GConfClientGetDefault();
-
-    // Don't unload past this point, since GConf's initialization of ORBit
-    // causes atexit handlers to be registered.
-
-    if (!mGConfClient) {
-        SYSPREF_LOG(("Fail to Get default gconf client\n"));
-        goto init_failed;
-    }
-    mInitialized = true;
-    return true;
-
- init_failed_unload:
-    PR_UnloadLibrary(mGConfLib);
- init_failed:
-    mGConfLib = nsnull;
-    return false;
-}
-
-nsresult
-GConfProxy::GetBoolPref(const char *aMozKey, bool *retval)
-{
-    NS_ENSURE_TRUE(mInitialized, NS_ERROR_FAILURE);
-    *retval = GConfClientGetBool(mGConfClient, MozKey2GConfKey(aMozKey), NULL);
-    return NS_OK;
-}
-
-nsresult
-GConfProxy::GetCharPref(const char *aMozKey, char **retval)
-{
-    NS_ENSURE_TRUE(mInitialized, NS_ERROR_FAILURE);
-
-    const gchar *gconfkey = MozKey2GConfKey(aMozKey);
-
-    if (!strcmp (aMozKey, "network.proxy.no_proxies_on")) {
-        GSList *s;
-        nsCString noproxy;
-        GSList *gslist = GConfClientGetList(mGConfClient, gconfkey,
-                                            GCONF_VALUE_STRING, NULL);
-
-        for (s = gslist; s; s = g_slist_next(s)) {
-            noproxy += (char *)s->data;
-            noproxy += ", ";
-            g_free ((char *)s->data);
-        }
-        g_slist_free (gslist);
-
-        *retval = PL_strdup(noproxy.get());
-    } else {
-        gchar *str = GConfClientGetString(mGConfClient, gconfkey, NULL);
-        if (str) {
-            *retval = PL_strdup(str);
-            g_free (str);
-        }
-    }
-
-    return NS_OK;
-}
-
-nsresult
-GConfProxy::GetIntPref(const char *aMozKey, PRInt32 *retval)
-{
-    NS_ENSURE_TRUE(mInitialized, NS_ERROR_FAILURE);
-    if (strcmp (aMozKey, "network.proxy.type") == 0) {
-	gchar *str;
-
-	str = GConfClientGetString(mGConfClient,
-	                           MozKey2GConfKey (aMozKey), NULL);
-
-	if (str) {
-		if (strcmp (str, "manual") == 0)
-			*retval = 1;
-		else if (strcmp (str, "auto") == 0)
-			*retval = 2;
-		else
-			*retval = 0;
-
-		g_free (str);
-	} else
-		*retval = 0;
-    } else {
-    	*retval = GConfClientGetInt(mGConfClient, 
-	                            MozKey2GConfKey(aMozKey), NULL);
-    }
-
-    return NS_OK;
-}
-
-nsresult
-GConfProxy::NotifyAdd (PRUint32 aAtom, void *aUserData)
-{
-    NS_ENSURE_TRUE(mInitialized, NS_ERROR_FAILURE);
-
-    const char *gconfKey = GetGConfKey(aAtom);
-    if (!gconfKey)
-        return NS_ERROR_FAILURE;
-
-    if (!mObservers) {
-        mObservers = new nsAutoVoidArray();
-        if (mObservers == nsnull)
-            return NS_ERROR_OUT_OF_MEMORY;
-    }
- 
-    GConfCallbackData *pData = (GConfCallbackData *)
-        nsMemory::Alloc(sizeof(GConfCallbackData));
-    NS_ENSURE_TRUE(pData, NS_ERROR_OUT_OF_MEMORY);
-
-    pData->proxy = this;
-    pData->userData = aUserData;
-    pData->atom = aAtom;
-    mObservers->AppendElement(pData);
-
-    GConfClientAddDir(mGConfClient, gconfKey,
-                      0, // GCONF_CLIENT_PRELOAD_NONE,  don't preload anything 
-                      NULL);
-
-    pData->notifyId = GConfClientNotifyAdd(mGConfClient, gconfKey,
-                                           gconf_key_listener, pData,
-                                           NULL, NULL);
-    return NS_OK;
-}
-
-nsresult
-GConfProxy::NotifyRemove (PRUint32 aAtom, const void *aUserData)
-{
-    NS_ENSURE_TRUE(mInitialized, NS_ERROR_FAILURE);
-
-    PRIntn count = mObservers->Count();
-    if (count <= 0)
-        return NS_OK;
-
-    PRIntn i;
-    GConfCallbackData *pData;
-    for (i = 0; i < count; ++i) {
-        pData = (GConfCallbackData *)mObservers->ElementAt(i);
-        if (pData && pData->atom == aAtom && pData->userData == aUserData) {
-            GConfClientNotifyRemove(mGConfClient, pData->notifyId);
-            GConfClientRemoveDir(mGConfClient,
-                                 GetGConfKey(pData->atom), NULL);
-            mObservers->RemoveElementAt(i);
-            nsMemory::Free(pData);
-            break;
-        }
-    }
-    return NS_OK;
-}
-
-void
-GConfProxy::InitFuncPtrs()
-{
-    //gconf client funcs
-    GConfClientGetDefault =
-        (GConfClientGetDefaultType) sGConfFuncList[0].FuncPtr;
-    GConfClientGetBool =
-        (GConfClientGetBoolType) sGConfFuncList[1].FuncPtr;
-    GConfClientGetString =
-        (GConfClientGetStringType) sGConfFuncList[2].FuncPtr;
-    GConfClientGetInt =
-        (GConfClientGetIntType) sGConfFuncList[3].FuncPtr;
-    GConfClientNotifyAdd =
-        (GConfClientNotifyAddType) sGConfFuncList[4].FuncPtr;
-    GConfClientNotifyRemove =
-        (GConfClientNotifyRemoveType) sGConfFuncList[5].FuncPtr;
-    GConfClientAddDir =
-        (GConfClientAddDirType) sGConfFuncList[6].FuncPtr;
-    GConfClientRemoveDir =
-        (GConfClientRemoveDirType) sGConfFuncList[7].FuncPtr;
-
-    //gconf entry funcs
-    GConfEntryGetValue = (GConfEntryGetValueType) sGConfFuncList[8].FuncPtr;
-    GConfEntryGetKey = (GConfEntryGetKeyType) sGConfFuncList[9].FuncPtr;
-
-    //gconf value funcs
-    GConfValueGetBool = (GConfValueGetBoolType) sGConfFuncList[10].FuncPtr;
-    GConfValueGetString = (GConfValueGetStringType) sGConfFuncList[11].FuncPtr;
-    GConfValueGetInt = (GConfValueGetIntType) sGConfFuncList[12].FuncPtr;
-
-    //gconf client list func
-    GConfClientGetList =
-        (GConfClientGetListType) sGConfFuncList[13].FuncPtr;
-}
-
-void
-GConfProxy::OnNotify(void *aClient, void * aEntry, PRUint32 aNotifyId,
-                     GConfCallbackData *aData)
-{
-    if (!mInitialized || !aEntry || (mGConfClient != aClient) || !aData)
-        return;
-
-    if (GConfEntryGetValue(aEntry) == NULL)
-        return;
-
-    PRUint32 prefAtom;
-    nsresult rv = GetAtomForGConfKey(GConfEntryGetKey(aEntry), &prefAtom);
-    if (NS_FAILED(rv))
-        return;
-
-    mSysPrefService->OnPrefChange(prefAtom, aData->userData);
-}
-
-nsresult
-GConfProxy::GetAtom(const char *aKey, PRUint8 aNameType, PRUint32 *aAtom)
-{
-    if (!aKey)
-        return NS_ERROR_FAILURE;
-    PRUint32 prefSize = sizeof(sPrefNameMapping) / sizeof(sPrefNameMapping[0]);
-    for (PRUint32 index = 0; index < prefSize; ++index) {
-        if (!strcmp((aNameType == 0) ? sPrefNameMapping[index].mozPrefName :
-                    sPrefNameMapping[index].gconfPrefName, aKey)) {
-            *aAtom = index;
-            return NS_OK;
-        }
-    }
-    return NS_ERROR_FAILURE;
-}
-
-const char *
-GConfProxy::GetKey(PRUint32 aAtom, PRUint8 aNameType)
-{
-    PRUint32 mapSize = sizeof(sPrefNameMapping) / sizeof(sPrefNameMapping[0]);
-    if (aAtom >= 0 && aAtom < mapSize)
-        return (aNameType == 0) ? sPrefNameMapping[aAtom].mozPrefName :
-            sPrefNameMapping[aAtom].gconfPrefName;
-    return NULL;
-}
-
-inline const char *
-GConfProxy::MozKey2GConfKey(const char *aMozKey)
-{
-    PRUint32 atom;
-    nsresult rv = GetAtomForMozKey(aMozKey, &atom);
-    if (NS_SUCCEEDED(rv))
-        return GetGConfKey(atom);
-    return NULL;
-}
-
-/* static */
-void gconf_key_listener (void* client, guint cnxn_id,
-                         void *entry, gpointer user_data)
-{
-    SYSPREF_LOG(("...SYSPREF_LOG...key listener get called \n"));
-    if (!user_data)
-        return;
-    GConfCallbackData *pData = reinterpret_cast<GConfCallbackData *>
-                                               (user_data);
-    pData->proxy->OnNotify(client, entry, cnxn_id, pData);
-}
deleted file mode 100644
--- a/extensions/pref/system-pref/src/gconf/nsSystemPrefService.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:expandtab:shiftwidth=4:tabstop=4:
- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Sun Microsystems, Inc.
- * Portions created by Sun Microsystems are Copyright (C) 2003 Sun
- * Microsystems, Inc. All Rights Reserved.
- *
- * Original Author: Bolian Yin (bolian.yin@sun.com)
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef __SYSTEM_PREF_SERVICE_H__
-#define __SYSTEM_PREF_SERVICE_H__
-
-#include "prlink.h"
-#include "nsVoidArray.h"
-#include "nsWeakPtr.h"
-#include "nsIPrefBranch.h"
-#include "nsIPrefBranch2.h"
-
-class GConfProxy;
-
-////////////////////////////////////////////////////////////////////////////
-// nsSystemPrefService provide a interface for read system prefs. It is
-// platform related. This directory (system-pref/gconf) impls it for gconf
-// on the gconf platform.
-////////////////////////////////////////////////////////////////////////////
-
-class nsSystemPrefService : public nsIPrefBranch2
-{
-public:
-    NS_DECL_ISUPPORTS
-    NS_DECL_NSIPREFBRANCH
-    NS_DECL_NSIPREFBRANCH2
-
-    nsSystemPrefService();
-    virtual ~nsSystemPrefService();
-    nsresult Init();
-
-    void OnPrefChange(PRUint32 aPrefAtom, void *aData);
-
-private:
-    bool mInitialized;
-    GConfProxy *mGConf;
-
-    //listeners
-    nsAutoVoidArray *mObservers;
-};
-
-#define NS_SYSTEMPREF_SERVICE_CID                  \
-  { /* {94f1de09-d0e5-4ca8-94c2-98b049316b7f} */       \
-    0x94f1de09,                                        \
-    0xd0e5,                                            \
-    0x4ca8,                                            \
-    { 0x94, 0xc2, 0x98, 0xb0, 0x49, 0x31, 0x6b, 0x7f } \
-  }
-
-#define NS_SYSTEMPREF_SERVICE_CONTRACTID "@mozilla.org/system-preference-service;1"
-#define NS_SYSTEMPREF_SERVICE_CLASSNAME "System Preferences Service"
-
-#define NS_SYSTEMPREF_PREFCHANGE_TOPIC_ID "nsSystemPrefService:pref-changed"
-
-#endif  /* __SYSTEM_PREF_SERVICE_H__ */
deleted file mode 100644
--- a/extensions/pref/system-pref/src/nsSystemPref.cpp
+++ /dev/null
@@ -1,474 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:expandtab:shiftwidth=4:tabstop=4:
- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Sun Microsystems, Inc.
- * Portions created by Sun Microsystems are Copyright (C) 2003 Sun
- * Microsystems, Inc. All Rights Reserved.
- *
- * Original Author: Bolian Yin (bolian.yin@sun.com)
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsSystemPref.h"
-#include "nsIObserverService.h"
-
-#include "nsSystemPrefLog.h"
-#include "nsSystemPrefService.h"
-#include "nsString.h"
-
-const char sSysPrefString[] = "config.use_system_prefs";
-union MozPrefValue {
-    char *      stringVal;
-    PRInt32     intVal;
-    bool        boolVal;
-};
-
-struct SysPrefItem {
-    const char *prefName;       // mozilla pref string name
-    MozPrefValue defaultValue;  // store the mozilla default value
-    bool isLocked;  // store the mozilla lock status
-    SysPrefItem() {
-        prefName = nsnull;
-        defaultValue.intVal = 0;
-        defaultValue.stringVal = nsnull;
-        defaultValue.boolVal = false;
-        isLocked = false;
-    }
-    void SetPrefName(const char *aPrefName) {
-        prefName = aPrefName;
-    }
-};
-
-// all prefs that mozilla need to read from host system if they are available
-static const char *sSysPrefList[] = {
-    "network.proxy.http",
-    "network.proxy.http_port",
-    "network.proxy.ftp",
-    "network.proxy.ftp_port",
-    "network.proxy.ssl",
-    "network.proxy.ssl_port",
-    "network.proxy.socks",
-    "network.proxy.socks_port",
-    "network.proxy.no_proxies_on",
-    "network.proxy.autoconfig_url",
-    "network.proxy.type",
-    "config.use_system_prefs.accessibility",
-};
-
-PRLogModuleInfo *gSysPrefLog = NULL;
-
-NS_IMPL_ISUPPORTS2(nsSystemPref, nsIObserver, nsISupportsWeakReference)
-
-nsSystemPref::nsSystemPref():
-    mSysPrefService(nsnull),
-    mEnabled(false),
-    mSysPrefs(nsnull)
-{
-}
-
-nsSystemPref::~nsSystemPref()
-{
-    mSysPrefService = nsnull;
-    mEnabled = false;
-    delete [] mSysPrefs;
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// nsSystemPref::Init
-// Setup log and listen on NS_PREFSERVICE_READ_TOPIC_ID from pref service
-///////////////////////////////////////////////////////////////////////////////
-nsresult
-nsSystemPref::Init(void)
-{
-    nsresult rv;
-
-    if (!gSysPrefLog) {
-        gSysPrefLog = PR_NewLogModule("Syspref");
-        if (!gSysPrefLog)
-            return NS_ERROR_OUT_OF_MEMORY;
-    }
-
-    nsCOMPtr<nsIObserverService> observerService = 
-        do_GetService("@mozilla.org/observer-service;1", &rv);
-
-    if (observerService) {
-        rv = observerService->AddObserver(this, NS_PREFSERVICE_READ_TOPIC_ID,
-                                          false);
-        rv = observerService->AddObserver(this, "profile-before-change",
-                                          false);
-        SYSPREF_LOG(("Add Observer for %s\n", NS_PREFSERVICE_READ_TOPIC_ID));
-    }
-    return(rv);
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// nsSystemPref::Observe
-// Observe notifications from mozilla pref system and system prefs (if enabled)
-///////////////////////////////////////////////////////////////////////////////
-NS_IMETHODIMP
-nsSystemPref::Observe(nsISupports *aSubject,
-                      const char *aTopic,
-                      const PRUnichar *aData)
-{
-    nsresult rv = NS_OK;
-
-    if (!aTopic)
-        return NS_OK;
-
-    // if we are notified by pref service
-    // check the system pref settings
-    if (!nsCRT::strcmp(aTopic, NS_PREFSERVICE_READ_TOPIC_ID)) {
-        SYSPREF_LOG(("Observed: %s\n", aTopic));
-
-        nsCOMPtr<nsIPrefBranch2> prefBranch =
-            do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
-        if (NS_FAILED(rv))
-            return rv;
-
-        rv = prefBranch->GetBoolPref(sSysPrefString, &mEnabled);
-        if (NS_FAILED(rv)) {
-            SYSPREF_LOG(("...FAil to Get %s\n", sSysPrefString));
-            return rv;
-        }
-
-        // if there is no system pref service, assume nothing happen to us
-        mSysPrefService = do_GetService(NS_SYSTEMPREF_SERVICE_CONTRACTID, &rv);
-        if (NS_FAILED(rv) || !mSysPrefService) {
-            SYSPREF_LOG(("...No System Pref Service\n"));
-            return NS_OK;
-        }
-
-        // listen on its changes
-        rv = prefBranch->AddObserver(sSysPrefString, this, true);
-        if (NS_FAILED(rv)) {
-            SYSPREF_LOG(("...FAil to add observer for %s\n", sSysPrefString));
-            return rv;
-        }
-
-        if (!mEnabled) {
-            SYSPREF_LOG(("%s is disabled\n", sSysPrefString));
-            return NS_OK;
-        }
-        SYSPREF_LOG(("%s is enabled\n", sSysPrefString));
-        rv = UseSystemPrefs();
-
-    }
-    // sSysPrefString value was changed, update ...
-    else if (!nsCRT::strcmp(aTopic, NS_PREFBRANCH_PREFCHANGE_TOPIC_ID) &&
-             NS_ConvertUTF8toUTF16(sSysPrefString).Equals(aData)) {
-        SYSPREF_LOG(("++++++ Notify: topic=%s data=%s\n",
-                     aTopic, NS_ConvertUTF16toUTF8(aData).get()));
-
-        nsCOMPtr<nsIPrefBranch> prefBranch =
-            do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
-        if (NS_FAILED(rv))
-            return rv;
-
-        bool enabled = mEnabled;
-        rv = prefBranch->GetBoolPref(sSysPrefString, &mEnabled);
-        if (enabled != mEnabled) {
-            if (mEnabled)
-                //read prefs from system
-                rv = UseSystemPrefs();
-            else
-                //roll back to mozilla prefs
-                rv = UseMozillaPrefs();
-        }
-    }
-
-    // if the system pref notify us that some pref has been changed by user
-    // outside mozilla. We need to read it again.
-    else if (!nsCRT::strcmp(aTopic, NS_SYSTEMPREF_PREFCHANGE_TOPIC_ID) &&
-             aData) {
-        NS_ASSERTION(mEnabled, "Should not listen when disabled");
-        SYSPREF_LOG(("====== System Pref Notify topic=%s data=%s\n",
-                     aTopic, (char*)aData));
-        rv = ReadSystemPref(NS_LossyConvertUTF16toASCII(aData).get());
-        return NS_OK;
-    } else if (!nsCRT::strcmp(aTopic,"profile-before-change")) {
-      //roll back to mozilla prefs
-      if (mEnabled)
-        UseMozillaPrefs();
-      mEnabled = false;
-      mSysPrefService = nsnull;
-      delete [] mSysPrefs;
-      mSysPrefs = nsnull;
-    } else
-        SYSPREF_LOG(("Not needed topic Received %s\n", aTopic));
-    return rv;
-}
-
-/* private */
-
-////////////////////////////////////////////////////////////////
-// nsSystemPref::UseSystemPrefs
-// Read all the prefs in the table from system, listen for their
-// changes in system pref service.
-////////////////////////////////////////////////////////////////
-nsresult
-nsSystemPref::UseSystemPrefs()
-{
-    SYSPREF_LOG(("\n====Now Use system prefs==\n"));
-    nsresult rv = NS_OK;
-    if (!mSysPrefService) {
-        return NS_ERROR_FAILURE;
-    }
-
-    PRIntn sysPrefCount= sizeof(sSysPrefList) / sizeof(sSysPrefList[0]);
-
-    if (!mSysPrefs) {
-        mSysPrefs = new SysPrefItem[sysPrefCount];
-        if (!mSysPrefs)
-            return NS_ERROR_OUT_OF_MEMORY;
-        for (PRIntn index = 0; index < sysPrefCount; ++index)
-            mSysPrefs[index].SetPrefName(sSysPrefList[index]);
-    }
-
-    for (PRIntn index = 0; index < sysPrefCount; ++index) {
-        // save mozilla prefs
-        SaveMozDefaultPref(mSysPrefs[index].prefName,
-                           &mSysPrefs[index].defaultValue,
-                           &mSysPrefs[index].isLocked);
-
-        // get the system prefs
-        ReadSystemPref(mSysPrefs[index].prefName);
-        SYSPREF_LOG(("Add Listener on %s\n", mSysPrefs[index].prefName));
-        mSysPrefService->AddObserver(mSysPrefs[index].prefName,
-                                     this, true);
-    }
-    return rv;
-}
-
-//////////////////////////////////////////////////////////////////////
-// nsSystemPref::ReadSystemPref
-// Read a pref value from system pref service, and lock it in mozilla.
-//////////////////////////////////////////////////////////////////////
-nsresult
-nsSystemPref::ReadSystemPref(const char *aPrefName)
-{
-    if (!mSysPrefService)
-        return NS_ERROR_FAILURE;
-    nsresult rv;
-
-    nsCOMPtr<nsIPrefBranch> prefBranch
-        (do_GetService(NS_PREFSERVICE_CONTRACTID, &rv));
-    if (NS_FAILED(rv))
-        return rv;
-
-    SYSPREF_LOG(("about to read aPrefName %s\n", aPrefName));
-
-    prefBranch->UnlockPref(aPrefName);
-
-    PRInt32 prefType = nsIPrefBranch::PREF_INVALID;
-    nsXPIDLCString strValue;
-    PRInt32 intValue = 0;
-    bool boolValue = false;
-
-    rv = prefBranch->GetPrefType(aPrefName, &prefType);
-    if (NS_FAILED(rv))
-        return rv;
-    switch (prefType) {
-    case nsIPrefBranch::PREF_STRING:
-        mSysPrefService->GetCharPref(aPrefName, getter_Copies(strValue));
-        SYSPREF_LOG(("system value is %s\n", strValue.get()));
-
-        prefBranch->SetCharPref(aPrefName, strValue.get());
-        break;
-    case nsIPrefBranch::PREF_INT:
-        mSysPrefService->GetIntPref(aPrefName, &intValue);
-        SYSPREF_LOG(("system value is %d\n", intValue));
-
-        prefBranch->SetIntPref(aPrefName, intValue);
-        break;
-    case nsIPrefBranch::PREF_BOOL:
-        mSysPrefService->GetBoolPref(aPrefName, &boolValue);
-        SYSPREF_LOG(("system value is %s\n", boolValue ? "TRUE" : "FALSE"));
-
-        prefBranch->SetBoolPref(aPrefName, boolValue);
-        break;
-    default:
-        SYSPREF_LOG(("Fail to system value for it\n"));
-        return NS_ERROR_FAILURE;
-    }
-    prefBranch->LockPref(aPrefName);
-    return NS_OK;
-}
-
-//////////////////////////////////////////////////////////////////////
-// nsSystemPref::UseMozillaPrefs
-// Restore mozilla default prefs, remove system pref listeners
-/////////////////////////////////////////////////////////////////////
-nsresult
-nsSystemPref::UseMozillaPrefs()
-{
-    nsresult rv = NS_OK;
-    SYSPREF_LOG(("\n====Now rollback to Mozilla prefs==\n"));
-
-    // if we did not use system prefs, do nothing
-    if (!mSysPrefService)
-        return NS_OK;
-
-    PRIntn sysPrefCount= sizeof(sSysPrefList) / sizeof(sSysPrefList[0]);
-    for (PRIntn index = 0; index < sysPrefCount; ++index) {
-        // restore mozilla default value and free string memory if needed
-        RestoreMozDefaultPref(mSysPrefs[index].prefName,
-                              &mSysPrefs[index].defaultValue,
-                              mSysPrefs[index].isLocked);
-        SYSPREF_LOG(("stop listening on %s\n", mSysPrefs[index].prefName));
-        mSysPrefService->RemoveObserver(mSysPrefs[index].prefName,
-                                        this);
-    }
-    return rv;
-}
-
-////////////////////////////////////////////////////////////////////////////
-// nsSystemPref::RestoreMozDefaultPref
-// Save the saved mozilla default value.
-// It is also responsible for allocate the string memory when needed, because
-// this method know what type of value is stored.
-/////////////////////////////////////////////////////////////////////////////
-nsresult
-nsSystemPref::SaveMozDefaultPref(const char *aPrefName,
-                                 MozPrefValue *aPrefValue,
-                                 bool *aLocked)
-{
-    NS_ENSURE_ARG_POINTER(aPrefName);
-    NS_ENSURE_ARG_POINTER(aPrefValue);
-    NS_ENSURE_ARG_POINTER(aLocked);
-
-    nsresult rv;
-
-    nsCOMPtr<nsIPrefBranch> prefBranch =
-        do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
-    if (NS_FAILED(rv))
-        return rv;
-
-    SYSPREF_LOG(("Save Mozilla value for %s\n", aPrefName));
-
-    PRInt32 prefType = nsIPrefBranch::PREF_INVALID;
-    nsXPIDLCString strValue;
-
-    rv = prefBranch->GetPrefType(aPrefName, &prefType);
-    if (NS_FAILED(rv))
-        return rv;
-    switch (prefType) {
-    case nsIPrefBranch::PREF_STRING:
-        prefBranch->GetCharPref(aPrefName,
-                                getter_Copies(strValue));
-        SYSPREF_LOG(("Mozilla value is %s", strValue.get()));
-
-        if (aPrefValue->stringVal)
-            PL_strfree(aPrefValue->stringVal);
-        aPrefValue->stringVal = PL_strdup(strValue.get());
-        break;
-    case nsIPrefBranch::PREF_INT:
-        prefBranch->GetIntPref(aPrefName, &aPrefValue->intVal);
-        SYSPREF_LOG(("Mozilla value is %d\n", aPrefValue->intVal));
-
-        break;
-    case nsIPrefBranch::PREF_BOOL:
-        prefBranch->GetBoolPref(aPrefName, &aPrefValue->boolVal);
-        SYSPREF_LOG(("Mozilla value is %s\n",
-                     aPrefValue->boolVal ? "TRUE" : "FALSE"));
-
-        break;
-    default:
-        SYSPREF_LOG(("Fail to Read Mozilla value for it\n"));
-        return NS_ERROR_FAILURE;
-    }
-    rv = prefBranch->PrefIsLocked(aPrefName, aLocked);
-    SYSPREF_LOG((" (%s).\n", aLocked ? "Locked" : "NOT Locked"));
-    return rv;
-}
-
-////////////////////////////////////////////////////////////////////////////
-// nsSystemPref::RestoreMozDefaultPref
-// Restore the saved mozilla default value to pref service.
-// It is also responsible for free the string memory when needed, because
-// this method know what type of value is stored.
-/////////////////////////////////////////////////////////////////////////////
-nsresult
-nsSystemPref::RestoreMozDefaultPref(const char *aPrefName,
-                                    MozPrefValue *aPrefValue,
-                                    bool aLocked)
-{
-    NS_ENSURE_ARG_POINTER(aPrefName);
-
-    nsresult rv;
-
-    nsCOMPtr<nsIPrefBranch> prefBranch =
-        do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
-    if (NS_FAILED(rv))
-        return rv;
-
-    SYSPREF_LOG(("Restore Mozilla value for %s\n", aPrefName));
-
-    PRInt32 prefType = nsIPrefBranch::PREF_INVALID;
-    rv = prefBranch->GetPrefType(aPrefName, &prefType);
-    if (NS_FAILED(rv))
-        return rv;
-
-    // unlock, if it is locked
-    prefBranch->UnlockPref(aPrefName);
-
-    switch (prefType) {
-    case nsIPrefBranch::PREF_STRING:
-        prefBranch->SetCharPref(aPrefName,
-                                aPrefValue->stringVal);
-        SYSPREF_LOG(("Mozilla value is %s\n", aPrefValue->stringVal));
-
-        PL_strfree(aPrefValue->stringVal);
-        aPrefValue->stringVal = nsnull;
-
-        break;
-    case nsIPrefBranch::PREF_INT:
-        prefBranch->SetIntPref(aPrefName, aPrefValue->intVal);
-        SYSPREF_LOG(("Mozilla value is %d\n", aPrefValue->intVal));
-
-        break;
-    case nsIPrefBranch::PREF_BOOL:
-        prefBranch->SetBoolPref(aPrefName, aPrefValue->boolVal);
-        SYSPREF_LOG(("Mozilla value is %s\n",
-                     aPrefValue->boolVal ? "TRUE" : "FALSE"));
-
-        break;
-    default:
-        SYSPREF_LOG(("Fail to Restore Mozilla value for it\n"));
-        return NS_ERROR_FAILURE;
-    }
-
-    // restore its old lock status
-    if (aLocked)
-        prefBranch->LockPref(aPrefName);
-    return NS_OK;
-}
deleted file mode 100644
--- a/extensions/pref/system-pref/src/nsSystemPref.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:expandtab:shiftwidth=4:tabstop=4:
- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Sun Microsystems, Inc.
- * Portions created by Sun Microsystems are Copyright (C) 2003 Sun
- * Microsystems, Inc. All Rights Reserved.
- *
- * Original Author: Bolian Yin (bolian.yin@sun.com)
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef __SYSTEM_PREF_H__
-#define __SYSTEM_PREF_H__
-
-#include "nsCOMPtr.h"
-#include "nsXPCOM.h"
-#include "nsCRT.h"
-#include "nsIAppStartupNotifier.h"
-#include "nsICategoryManager.h"
-#include "nsIServiceManager.h"
-#include "nsWeakReference.h"
-#include "nsIPrefService.h"
-#include "nsIPrefBranch2.h"
-
-#include <nsIObserver.h>
-
-union MozPrefValue;
-struct SysPrefItem;
-
-//////////////////////////////////////////////////////////////////////////
-//
-// nsSystemPref, as an extension of mozilla pref service, reads some mozilla
-// prefs from host system when the feature is enabled ("config.system-pref").
-//
-// nsSystemPref listens on NS_PREFSERVICE_READ_TOPIC_ID. When notified,
-// nsSystemPref will start the nsSystemPrefService (platform specific) to
-// read all the interested prefs (listed in sSysPrefList table) from system
-// and lock these prefs from user's modification. 
-//
-// This feature will make mozilla integrated better into host platforms. If
-// users want to change the prefs read from system, the system provided pref
-// editor (i.e. gconf-editor in gnome) should be used.
-//////////////////////////////////////////////////////////////////////////
-
-class nsSystemPref : public nsIObserver,
-                     public nsSupportsWeakReference
-{
-public:
-    NS_DECL_ISUPPORTS
-    NS_DECL_NSIOBSERVER
-
-    nsSystemPref();
-    virtual ~nsSystemPref();
-    nsresult Init(void);
-
-private:
-    // funcs used to load system prefs and save mozilla default prefs
-    nsresult UseSystemPrefs();
-    nsresult ReadSystemPref(const char *aPrefName);
-    nsresult SaveMozDefaultPref(const char *aPrefName,
-                                MozPrefValue *aPrefVal,
-                                bool *aLocked);
-
-    // funcs used to load mozilla default prefs
-    nsresult UseMozillaPrefs();
-    nsresult RestoreMozDefaultPref(const char *aPrefName,
-                                   MozPrefValue *aPrefVal,
-                                   bool aLocked);
-
-    nsCOMPtr<nsIPrefBranch2>  mSysPrefService;
-    bool mEnabled;  // system pref is enabled or not
-    SysPrefItem *mSysPrefs;
-};
-
-#define NS_SYSTEMPREF_CID                  \
-  { /* {549abb24-7c9d-4aba-915e-7ce0b716b32f} */       \
-    0x549abb24,                                        \
-    0x7c9d,                                            \
-    0x4aba,                                            \
-    { 0x91, 0x5e, 0x7c, 0xe0, 0xb7, 0x16, 0xb3, 0x2f } \
-  }
-
-#define NS_SYSTEMPREF_CONTRACTID "@mozilla.org/system-preferences;1"
-#define NS_SYSTEMPREF_CLASSNAME "System Preferences"
-
-#endif  /* __SYSTEM_PREF_H__ */
deleted file mode 100644
--- a/extensions/pref/system-pref/src/nsSystemPrefFactory.cpp
+++ /dev/null
@@ -1,77 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:expandtab:shiftwidth=4:tabstop=4:
- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Sun Microsystems, Inc.
- * Portions created by Sun Microsystems are Copyright (C) 2003 Sun
- * Microsystems, Inc. All Rights Reserved.
- *
- * Original Author: Bolian Yin (bolian.yin@sun.com)
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "nsICategoryManager.h"
-#include "mozilla/ModuleUtils.h"
-#include "nsSystemPref.h"
-#include "nsSystemPrefService.h"
-
-NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsSystemPref, Init)
-NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsSystemPrefService, Init)
-
-NS_DEFINE_NAMED_CID(NS_SYSTEMPREF_CID);
-NS_DEFINE_NAMED_CID(NS_SYSTEMPREF_SERVICE_CID);
-
-static const mozilla::Module::CIDEntry kSysPrefCIDs[] = {
-    { &kNS_SYSTEMPREF_CID, false, NULL, nsSystemPrefConstructor },
-    { &kNS_SYSTEMPREF_SERVICE_CID, false, NULL, nsSystemPrefServiceConstructor },
-    { NULL }
-};
-
-static const mozilla::Module::ContractIDEntry kSysPrefContracts[] = {
-    { NS_SYSTEMPREF_CONTRACTID, &kNS_SYSTEMPREF_CID },
-    { NS_SYSTEMPREF_SERVICE_CONTRACTID, &kNS_SYSTEMPREF_SERVICE_CID },
-    { NULL }
-};
-
-static const mozilla::Module::CategoryEntry kSysPrefCategories[] = {
-    { APPSTARTUP_CATEGORY, "SystemPref Module", NS_SYSTEMPREF_CONTRACTID },
-    { NULL }
-};
-
-static const mozilla::Module kSysPrefModule = {
-    mozilla::Module::kVersion,
-    kSysPrefCIDs,
-    kSysPrefContracts,
-    kSysPrefCategories
-};
-
-NSMODULE_DEFN(nsSystemPrefModule) = &kSysPrefModule;
deleted file mode 100644
--- a/extensions/pref/system-pref/src/nsSystemPrefLog.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/* vim:expandtab:shiftwidth=4:tabstop=4:
- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: NPL 1.1/GPL 2.0/LGPL 2.1
- *
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Sun Microsystems, Inc.
- * Portions created by Sun Microsystems are Copyright (C) 2003 Sun
- * Microsystems, Inc. All Rights Reserved.
- *
- * Original Author: Bolian Yin (bolian.yin@sun.com)
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the NPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the NPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#include "prlog.h"
-
-extern PRLogModuleInfo *gSysPrefLog;
-#define SYSPREF_LOG(args) PR_LOG(gSysPrefLog, PR_LOG_DEBUG, args)
--- a/toolkit/library/Makefile.in
+++ b/toolkit/library/Makefile.in
@@ -283,19 +283,16 @@ COMPONENT_LIBS += \
 	tkautocomplete \
 	satchel \
 	pippki \
 	$(NULL)
 endif
 
 ifdef MOZ_ENABLE_GTK2
 COMPONENT_LIBS += widget_gtk2
-ifdef MOZ_PREF_EXTENSIONS
-COMPONENT_LIBS += system-pref
-endif
 endif
 
 ifdef MOZ_ENABLE_GTK2
 ifdef MOZ_X11
 STATIC_LIBS += gtkxtbin
 endif
 endif
 
--- a/toolkit/library/nsStaticXULComponents.cpp
+++ b/toolkit/library/nsStaticXULComponents.cpp
@@ -99,17 +99,16 @@
 #define XREMOTE_MODULES MODULE(RemoteServiceModule)
 #else
 #define XREMOTE_MODULES
 #endif
 
 #ifdef MOZ_PREF_EXTENSIONS
 #ifdef MOZ_ENABLE_GTK2
 #define SYSTEMPREF_MODULES \
-    MODULE(nsSystemPrefModule) \
     MODULE(nsAutoConfigModule)
 #else
 #define SYSTEMPREF_MODULES MODULE(nsAutoConfigModule)
 #endif
 #else
 #define SYSTEMPREF_MODULES
 #endif