Mac: Give app_shim code a nicer home

apps/app_shim/test/app_shim_host_manager_test_api_mac.cc

Index: apps/app_shim/test/app_shim_host_manager_test_api_mac.cc
diff --git a/apps/app_shim/test/app_shim_host_manager_test_api_mac.cc b/apps/app_shim/test/app_shim_host_manager_test_api_mac.cc
deleted file mode 100644
index 6fbdd8c95a299089cccd74c25880b0c5e5821c9c..0000000000000000000000000000000000000000
--- a/apps/app_shim/test/app_shim_host_manager_test_api_mac.cc
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright 2013 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 "apps/app_shim/test/app_shim_host_manager_test_api_mac.h"
-
-#include "apps/app_shim/app_shim_host_manager_mac.h"
-#include "base/files/file_path.h"
-
-namespace test {
-
-AppShimHostManagerTestApi::AppShimHostManagerTestApi(
-    AppShimHostManager* host_manager)
-    : host_manager_(host_manager) {
-  DCHECK(host_manager_);
-}
-
-apps::UnixDomainSocketAcceptor* AppShimHostManagerTestApi::acceptor() {
-  return host_manager_->acceptor_.get();
-}
-
-const base::FilePath& AppShimHostManagerTestApi::directory_in_tmp() {
-  return host_manager_->directory_in_tmp_;
-}
-
-}  // namespace test