1. Converts callers of nsIComponentManagerObsolete to use

nsIComponentRegistrar.

2. Converts callers of nsComponentManager::AutoRegister to use
nsIComponentRegistrar's autoRegistrar method.

3. Add nsIComponentRegistrar implmentation to nsComponentManagerImpl.

4. Rearrange nsComponentManager.cpp so that related methods are in the same
place.

5. Added a C-style function NS_GetComponentRegistrar so that getting the
registrar is easier in some places.

6. Added a nsISimpleEnumerator interface on PLDHashTableEnumeratorImpl.  in
this way, the same base class can support both old style and new style
enumerations.

7. Fixed a nasty bug where unregistring factories will leave the contract id
hash with a dangling pointer.  Now, when unregister is called we search the
contract id hash for entries which have the given doomned cid and remove them.


Bug 115853.  r=dp@netscape.com, sr=rpotts@netscape.com


git-svn-id: svn://10.0.0.236/trunk@113143 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/embedding/base/nsEmbedAPI.cpp

@@ -23,6 +23,7 @@
  */
 
 #include "nsIServiceManager.h"
+#include "nsIComponentRegistrar.h"
 #include "nsIEventQueueService.h"
 #include "nsIAppStartupNotifier.h"
 #include "nsIStringBundle.h"
@@ -106,8 +107,15 @@ nsresult NS_InitEmbedding(nsILocalFile *mozBinDirectory,
     // Register components
     if (!sRegistryInitializedFlag)
     {
-        rv = nsComponentManager::AutoRegister(nsIComponentManagerObsolete::NS_Startup,
-                                              NULL /* default */);
+        nsCOMPtr<nsIComponentRegistrar> registrar = do_QueryInterface(sServiceManager, &rv);
+        if (NS_FAILED(rv))
+        {
+            NS_ASSERTION(PR_FALSE, "Could not QI to registrar");
+            return rv;
+        }
+
+        rv = registrar->AutoRegister(nsnull);
+
         if (NS_FAILED(rv))
         {
             NS_ASSERTION(PR_FALSE, "Could not AutoRegister");