patch for bug 191970 "necko configuration options for footprint reduction" r=seawood sr=dbaron

git-svn-id: svn://10.0.0.236/trunk@141664 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/netwerk/build/nsNetModule.cpp

@@ -35,6 +35,8 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
+#include "necko-config.h"
+
 #include "nsCOMPtr.h"
 #include "nsIModule.h"
 #include "nsIGenericFactory.h"
@@ -125,8 +127,37 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(nsDirIndex)
 #include "nsStreamListenerTee.h"
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsStreamListenerTee)
 
+///////////////////////////////////////////////////////////////////////////////
+// protocols
 ///////////////////////////////////////////////////////////////////////////////
 
+// about:blank is mandatory
+#include "nsAboutProtocolHandler.h"
+#include "nsAboutBlank.h"
+
+#ifdef NECKO_PROTOCOL_about
+// about
+#include "nsAboutBloat.h"
+#include "nsAboutCache.h"
+#include "nsAboutRedirector.h"
+#include "nsAboutCacheEntry.h"
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsAboutCacheEntry)
+#endif
+  
+#ifdef NECKO_PROTOCOL_file
+// file
+#include "nsFileProtocolHandler.h"
+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsFileProtocolHandler, Init)
+#endif
+
+#ifdef NECKO_PROTOCOL_ftp
+// ftp
+#include "nsFtpProtocolHandler.h"
+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsFtpProtocolHandler, Init);
+#endif
+
+#ifdef NECKO_PROTOCOL_http
+// http/https
 #include "nsHttpHandler.h"
 #include "nsHttpAuthManager.h"
 #include "nsHttpBasicAuth.h"
@@ -137,17 +168,24 @@ NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsHttpNTLMAuth, Init)
 #endif
 #undef LOG
 #undef LOG_ENABLED
-
 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsHttpHandler, Init)
 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsHttpsHandler, Init)
 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsHttpAuthManager, Init)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsHttpBasicAuth)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsHttpDigestAuth)
-
-///////////////////////////////////////////////////////////////////////////////
-
+#endif // !NECKO_PROTOCOL_http
+  
+#ifdef NECKO_PROTOCOL_jar
+// jar
+#include "nsJARProtocolHandler.h"
+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsJARProtocolHandler, Init)
+#endif
+  
+#ifdef NECKO_PROTOCOL_res
+// resource
 #include "nsResProtocolHandler.h"
 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsResProtocolHandler, Init)
+#endif
 
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -176,25 +214,6 @@ NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsIDNService, Init)
 
 ///////////////////////////////////////////////////////////////////////////////
 
-#include "nsFileProtocolHandler.h"
-#include "nsJARProtocolHandler.h"
-NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsFileProtocolHandler, Init)
-
-#include "nsJARProtocolHandler.h"
-NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsJARProtocolHandler, Init)
-
-#include "nsAboutProtocolHandler.h"
-#include "nsAboutBlank.h"
-#include "nsAboutBloat.h"
-#include "nsAboutCache.h"
-#include "nsAboutRedirector.h"
-
-#include "nsAboutCacheEntry.h"
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsAboutCacheEntry)
-
-///////////////////////////////////////////////////////////////////////////////
-
-#include "nsFtpProtocolHandler.h"
 #include "nsFTPDirListingConv.h"
 #include "nsGopherDirListingConv.h"
 #include "nsMultiMixedConv.h"
@@ -207,8 +226,6 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(nsAboutCacheEntry)
 #include "nsBinHexDecoder.h"
 #endif
 
-NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsFtpProtocolHandler, Init);
-
 nsresult NS_NewFTPDirListingConv(nsFTPDirListingConv** result);
 nsresult NS_NewGopherDirListingConv(nsGopherDirListingConv** result);
 nsresult NS_NewMultiMixedConv (nsMultiMixedConv** result);
@@ -794,13 +811,16 @@ static const nsModuleComponentInfo gNetModuleInfo[] = {
       nsMIMEInfoImplConstructor
     },
 
+#ifdef NECKO_PROTOCOL_file
     // from netwerk/protocol/file:
     { NS_FILEPROTOCOLHANDLER_CLASSNAME,
       NS_FILEPROTOCOLHANDLER_CID,  
       NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "file", 
       nsFileProtocolHandlerConstructor
     },
+#endif
 
+#ifdef NECKO_PROTOCOL_http
     { "HTTP Handler",
       NS_HTTPPROTOCOLHANDLER_CID,
       NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "http",
@@ -832,29 +852,36 @@ static const nsModuleComponentInfo gNetModuleInfo[] = {
       NS_HTTPAUTHMANAGER_CID,
       NS_HTTPAUTHMANAGER_CONTRACTID,
       nsHttpAuthManagerConstructor },
+#endif // !NECKO_PROTOCOL_http
       
+#ifdef NECKO_PROTOCOL_ftp
     // from netwerk/protocol/ftp:
     { NS_FTPPROTOCOLHANDLER_CLASSNAME,
       NS_FTPPROTOCOLHANDLER_CID,
       NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "ftp",
       nsFtpProtocolHandlerConstructor
     },
+#endif
 
+#ifdef NECKO_PROTOCOL_jar
     // from netwerk/protocol/jar:
     { NS_JARPROTOCOLHANDLER_CLASSNAME,
       NS_JARPROTOCOLHANDLER_CID,
       NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "jar", 
       nsJARProtocolHandlerConstructor
     },
+#endif
 
+#ifdef NECKO_PROTOCOL_res
     // from netwerk/protocol/res:
     { NS_RESPROTOCOLHANDLER_CLASSNAME,
       NS_RESPROTOCOLHANDLER_CID,
       NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "resource",
       nsResProtocolHandlerConstructor
     },
+#endif
 
-    // from netwerk/protocol/about:
+    // from netwerk/protocol/about (about:blank is mandatory):
     { "About Protocol Handler", 
       NS_ABOUTPROTOCOLHANDLER_CID,
       NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "about", 
@@ -865,6 +892,7 @@ static const nsModuleComponentInfo gNetModuleInfo[] = {
       NS_ABOUT_MODULE_CONTRACTID_PREFIX "blank", 
       nsAboutBlank::Create
     },
+#ifdef NECKO_PROTOCOL_about
     { "about:bloat", 
       NS_ABOUT_BLOAT_MODULE_CID,
       NS_ABOUT_MODULE_CONTRACTID_PREFIX "bloat", 
@@ -911,6 +939,7 @@ static const nsModuleComponentInfo gNetModuleInfo[] = {
       NS_ABOUT_MODULE_CONTRACTID_PREFIX "cache-entry",
       nsAboutCacheEntryConstructor
     },
+#endif
 
     {  NS_ISOCKSSOCKETPROVIDER_CLASSNAME,
        NS_SOCKSSOCKETPROVIDER_CID,