Update mojo sdk to rev afb4440fd5a10cba980878c326180b7ad7960480

mojo/edk/test/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # GYP version: mojo/edk/mojo_edk.gyp:mojo_common_test_support
 source_set("test_support") {
   testonly = true
   sources = [
     "multiprocess_test_helper.cc",
     "multiprocess_test_helper.h",
@@ skipping 38 matching lines @@
 
   sources = [ "run_all_perftests.cc" ]
 }
 
 
 # GYP version: mojo/edk/mojo_edk.gyp:mojo_test_support_impl
 source_set("test_support_impl") {
   testonly = true
   deps = [
     "//base",
+    "//base/test:test_support",
+    "//mojo/public/c/test_support",
   ]
 
   sources = [
     "test_support_impl.cc",
     "test_support_impl.h",
   ]
 }