Revert "Delete the ViewManager and WindowManager services."

mojo/services/view_manager/cpp/tests/BUILD.gn

Index: mojo/services/view_manager/cpp/tests/BUILD.gn
diff --git a/mojo/services/view_manager/cpp/tests/BUILD.gn b/mojo/services/view_manager/cpp/tests/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..744074b6e55732893dd7b143c477c0d91ae2a81b
--- /dev/null
+++ b/mojo/services/view_manager/cpp/tests/BUILD.gn
@@ -0,0 +1,37 @@
+# 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.
+
+import("//build/config/ui.gni")
+import("//testing/test.gni")
+
+test("mojo_view_manager_lib_unittests") {
+  sources = [
+    "run_all_unittests.cc",
+    "view_manager_test_suite.cc",
+    "view_manager_test_suite.h",
+    "view_unittest.cc",
+  ]
+
+  deps = [
+    "../../../geometry/cpp",
+    "../../../geometry/interfaces",
+    "//base",
+    "//base/test:test_support",
+
+    # TODO(vtl): These non-public deps are illegal here. This should be
+    # converted to an apptest.
+    "//mojo/application",
+    "//mojo/edk/base_edk",
+    "//mojo/edk/system",
+    "//mojo/environment:chromium",
+    "//mojo/public/cpp/application",
+    "//mojo/public/cpp/system",
+    "//mojo/services/view_manager/cpp",
+    "//testing/gtest",
+  ]
+
+  if (use_x11) {
+    deps += [ "//ui/gfx/x" ]
+  }
+}