Update mojo sdk to rev 9fbbc4f0fef1187312316c0ed992342474e139f1

mojo/public/python/mojo_system.pyx

Index: mojo/public/python/mojo_system.pyx
diff --git a/mojo/public/python/mojo/system.pyx b/mojo/public/python/mojo_system.pyx
similarity index 99%
rename from mojo/public/python/mojo/system.pyx
rename to mojo/public/python/mojo_system.pyx
index 2533babe672c4b56d45ddc8b2280e4eb5b89c04c..4e684af5ccc72774d82de3c11f1a7e38094f32e4 100644
--- a/mojo/public/python/mojo/system.pyx
+++ b/mojo/public/python/mojo_system.pyx
@@ -22,7 +22,7 @@ from libc.stdint cimport int32_t, int64_t, uint32_t, uint64_t, uintptr_t
 import ctypes
 import threading
 
-import mojo.system_impl
+import mojo_system_impl
 
 def SetSystemThunks(system_thunks_as_object):
   """Bind the basic Mojo Core functions.
@@ -769,7 +769,7 @@ class RunLoop(object):
   """RunLoop to use when using asynchronous operations on handles."""
 
   def __init__(self):
-    self.__run_loop = mojo.system_impl.RunLoop()
+    self.__run_loop = mojo_system_impl.RunLoop()
     _RUN_LOOPS.loop = id(self)
 
   def __del__(self):
@@ -801,4 +801,4 @@ class RunLoop(object):
     return None
 
 
-_ASYNC_WAITER = mojo.system_impl.AsyncWaiter()
+_ASYNC_WAITER = mojo_system_impl.AsyncWaiter()