[pygi] don't import gobject directly in the tests

[John Palmieri <johnp src gnome org>]

commit c3f467e0ae99aa78c2fdb91b973a272d2fe970bd
Author: John (J5) Palmieri <johnp redhat com>
Date:   Wed Jun 2 14:14:16 2010 -0400

    don't import gobject directly in the tests
    
    * use from gi.repository import GObject

 tests/test_overrides.py |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/tests/test_overrides.py b/tests/test_overrides.py
index f13ba94..bccb243 100644
--- a/tests/test_overrides.py
+++ b/tests/test_overrides.py
@@ -5,7 +5,6 @@ import pygtk
 pygtk.require("2.0")
 
 import unittest
-import gobject
 
 import sys
 sys.path.insert(0, "../")
@@ -72,8 +71,8 @@ class TestGtk(unittest.TestCase):
         class SignalTest(GObject.GObject):
             __gtype_name__ = "GIOverrideSignalTest"
             __gsignals__ = {
-                "test-signal": (gobject.SIGNAL_RUN_FIRST,
-                                gobject.TYPE_NONE,
+                "test-signal": (GObject.SIGNAL_RUN_FIRST,
+                                GObject.TYPE_NONE,
                                 []),
             }