[Mojo Video Capture] Stop service when last client disconnects.

services/video_capture/test/service_test.cc

Index: services/video_capture/test/service_test.cc
diff --git a/services/video_capture/test/service_test.cc b/services/video_capture/test/service_test.cc
deleted file mode 100644
index 60f18ce6b155755cfc1a9d7703d384f96ce1c188..0000000000000000000000000000000000000000
--- a/services/video_capture/test/service_test.cc
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2016 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.
-
-#include "services/video_capture/test/service_test.h"
-
-namespace video_capture {
-
-ServiceTest::ServiceTest()
-    : service_manager::test::ServiceTest("video_capture_unittests") {}
-
-ServiceTest::~ServiceTest() = default;
-
-void ServiceTest::SetUp() {
-  service_manager::test::ServiceTest::SetUp();
-  connector()->BindInterface("video_capture", &service_);
-  service_->ConnectToFakeDeviceFactory(mojo::MakeRequest(&factory_));
-}
-
-}  // namespace video_capture