Update lingering references to with_broker & run_with_broker

A previous commit renamed run_with_broker() and with_broker() to
run_with_router() and with_router() respctively. Some references were
missed.

mitogen/utils.py

@@ -45,7 +45,7 @@ def log_to_file(path=None, io=True, level='INFO'):
 
 
 def run_with_router(func, *args, **kwargs):
-    """Arrange for `func(broker, *args, **kwargs)` to run with a temporary
+    """Arrange for `func(router, *args, **kwargs)` to run with a temporary
     :py:class:`mitogen.master.Router`, ensuring the Router and Broker are
     correctly shut down during normal or exceptional return."""
     broker = mitogen.master.Broker()
@@ -58,12 +58,12 @@ def run_with_router(func, *args, **kwargs):
 
 
 def with_router(func):
-    """Decorator version of :py:func:`run_with_broker`. Example:
+    """Decorator version of :py:func:`run_with_router`. Example:
 
     .. code-block:: python
 
-        @with_broker
-        def do_stuff(broker, arg):
+        @with_router
+        def do_stuff(router, arg):
             pass
 
         do_stuff(blah, 123)

tests/timing_test.py

@@ -8,9 +8,9 @@ import mitogen.master
 import mitogen.utils
 
 
-@mitogen.utils.with_broker
-def do_stuff(broker):
-    context = mitogen.master.connect(broker)
+@mitogen.utils.with_router
+def do_stuff(router):
+    context = router.connect(mitogen.master.Stream)
     t0 = time.time()
     ncalls = 1000
     for x in xrange(ncalls):

tests/utils_test.py

@@ -6,27 +6,27 @@ import mitogen.master
 import mitogen.utils
 
 
-def func0(broker):
-    return broker
+def func0(router):
+    return router
 
 
-@mitogen.utils.with_broker
-def func(broker):
-    return broker
+@mitogen.utils.with_router
+def func(router):
+    return router
 
 
-class RunWithBrokerTest(unittest.TestCase):
+class RunWithRouterTest(unittest.TestCase):
     # test_shutdown_on_exception
     # test_shutdown_on_success
 
     def test_run_with_broker(self):
-        broker = mitogen.utils.run_with_broker(func0)
-        self.assertTrue(isinstance(broker, mitogen.master.Broker))
-        self.assertFalse(broker._thread.isAlive())
+        router = mitogen.utils.run_with_router(func0)
+        self.assertTrue(isinstance(router, mitogen.master.Router))
+        self.assertFalse(router.broker._thread.isAlive())
 
 
-class WithBrokerTest(unittest.TestCase):
+class WithRouterTest(unittest.TestCase):
     def test_with_broker(self):
-        broker = func()
-        self.assertTrue(isinstance(broker, mitogen.master.Broker))
-        self.assertFalse(broker._thread.isAlive())
+        router = func()
+        self.assertTrue(isinstance(router, mitogen.master.Router))
+        self.assertFalse(router.broker._thread.isAlive())