Make viewport the parent of "Save As" dialog so that the window frame icon is inherited correctly.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@5053 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/java/com/tigervnc/vncviewer/F8Menu.java b/java/com/tigervnc/vncviewer/F8Menu.java
index 9ef0c38..54a4253 100644
--- a/java/com/tigervnc/vncviewer/F8Menu.java
+++ b/java/com/tigervnc/vncviewer/F8Menu.java
@@ -126,7 +126,7 @@
       Window fullScreenWindow = Viewport.getFullScreenWindow();
       if (fullScreenWindow != null)
         Viewport.setFullScreenWindow(null);
-      int ret = fc.showOpenDialog(this);
+      int ret = fc.showOpenDialog(cc.viewport);
       if (fullScreenWindow != null)
         Viewport.setFullScreenWindow(fullScreenWindow);
       if (ret == JFileChooser.APPROVE_OPTION) {