fixing build bustage for qnx photon embedding

this is from the nsI*File freeze

embedding/browser/photon/src/EmbedProgress.cpp

@@ -156,7 +156,7 @@ EmbedProgress::OnStateChange(nsIWebProgress *aWebProgress,
 					{
 						nsresult rv;
 						nsCOMPtr<nsILocalFile> fileToUse = do_CreateInstance( NS_LOCAL_FILE_CONTRACTID, &rv );
-						fileToUse->InitWithPath( moz->download_dest );
+						fileToUse->InitWithNativePath( nsDependentCString(moz->download_dest) );
 	
 						PRBool equalToTempFile = PR_FALSE;
 						PRBool filetoUseAlreadyExists = PR_FALSE;
@@ -167,10 +167,10 @@ EmbedProgress::OnStateChange(nsIWebProgress *aWebProgress,
 
 						// extract the new leaf name from the file location
 						nsXPIDLCString fileName;
-						fileToUse->GetLeafName(getter_Copies(fileName));
+						fileToUse->GetNativeLeafName(fileName);
 						nsCOMPtr<nsIFile> directoryLocation;
 						fileToUse->GetParent(getter_AddRefs(directoryLocation));
-						if( directoryLocation ) rv = tempFile->MoveTo(directoryLocation, fileName);
+						if( directoryLocation ) rv = tempFile->MoveToNative(directoryLocation, fileName);
 					}
 
 					moz->EmbedRef->app_launcher = NULL;

embedding/browser/photon/src/EmbedWindow.cpp

@@ -188,7 +188,7 @@ EmbedWindow::SaveAs(char *fname)
   if (persist)
   {
     nsCOMPtr<nsILocalFile> file;
-    NS_NewLocalFile(fname, PR_TRUE, getter_AddRefs(file));
+    NS_NewNativeLocalFile(nsDependentCString(fname), PR_TRUE, getter_AddRefs(file));
     persist->SaveDocument(nsnull, file, nsnull, nsnull, 0, 0);
     return (0);
   }
@@ -203,7 +203,7 @@ EmbedWindow::SaveURI(nsIURI *uri, char *fname)
   if (persist)
   {
     nsCOMPtr<nsILocalFile> file;
-    NS_NewLocalFile(fname, PR_TRUE, getter_AddRefs(file));
+    NS_NewNativeLocalFile(nsDependentCString(fname), PR_TRUE, getter_AddRefs(file));
     persist->SetProgressListener((nsIWebProgressListener*) w->EmbedRef->mProgress);
     persist->SaveURI(uri, nsnull, file);
     return (0);

embedding/browser/photon/src/PtMozilla.cpp

@@ -966,7 +966,7 @@ StartupProfile(char *sProfileDir, char *sProfileName)
 		PRBool exists = PR_FALSE;
 		PRBool isDir = PR_FALSE;
 		profileDir = do_CreateInstance(NS_LOCAL_FILE_CONTRACTID);
-		rv = profileDir->InitWithPath(sProfileDir);
+		rv = profileDir->InitWithNativePath(nsDependentCString(sProfileDir));
 		if (NS_FAILED(rv))
 		  	return NS_ERROR_FAILURE;
 		profileDir->Exists(&exists);