Bug 204423 Remove unused nsIFindServiceConstructor, nsFindService::GetSingleton, nsFindService::FreeSigleton, empty nsFindModuleDtor

r=brade sr=smfr a=sspitzer

xpfe/components/find/src/nsFindModule.cpp

@@ -8,9 +8,6 @@
 
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsFindService)
 
-NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR(nsIFindService, nsFindService::GetSingleton)
-
-
 static const nsModuleComponentInfo gComponents[] = {
   { 
     "Find Service",
@@ -18,16 +15,7 @@ static const nsModuleComponentInfo gComponents[] = {
     NS_FIND_SERVICE_CONTRACTID,
     nsFindServiceConstructor
   }
-
 };
 
-
-PR_STATIC_CALLBACK(void)
-nsFindModuleDtor(nsIModule* self)
-{
-    // Release our singletons
-    nsFindService::FreeSingleton();
-}
-
-NS_IMPL_NSGETMODULE_WITH_DTOR(nsFindComponent, gComponents, nsFindModuleDtor)
+NS_IMPL_NSGETMODULE(nsFindComponent, gComponents)
 

xpfe/components/find/src/nsFindService.cpp

@@ -138,24 +138,3 @@ NS_IMETHODIMP nsFindService::SetMatchCase(PRBool aMatchCase)
     return NS_OK;
 }
 
-
-nsFindService*   nsFindService::gFindService;
-
-nsFindService*
-nsFindService::GetSingleton()
-{
-  if (!gFindService) {
-    gFindService = new nsFindService();
-    if (gFindService)
-      NS_ADDREF(gFindService);
-  }
-  NS_IF_ADDREF(gFindService);
-  return gFindService;
-}
-
-void
-nsFindService::FreeSingleton()
-{
-    NS_IF_RELEASE(gFindService);
-}
-

xpfe/components/find/src/nsFindService.h

@@ -66,13 +66,6 @@ public:
   NS_DECL_ISUPPORTS
   NS_DECL_NSIFINDSERVICE
  
-  static nsFindService*     GetSingleton();
-  static void               FreeSingleton();
-
-protected:
-
-  static nsFindService*   gFindService;
-  
 protected:
 
   nsString        mSearchString;
@@ -82,5 +75,4 @@ protected:
   PRPackedBool    mWrapFind;
   PRPackedBool    mEntireWord;
   PRPackedBool    mMatchCase;
-
 };