Move //mojo/{public, edk} underneath //third_party

mojo/public/cpp/test_support/BUILD.gn

Index: mojo/public/cpp/test_support/BUILD.gn
diff --git a/mojo/public/cpp/test_support/BUILD.gn b/mojo/public/cpp/test_support/BUILD.gn
deleted file mode 100644
index a1f7d3126ee121a0dc705d86aa93ecec43b13d8e..0000000000000000000000000000000000000000
--- a/mojo/public/cpp/test_support/BUILD.gn
+++ /dev/null
@@ -1,25 +0,0 @@
-# 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("../../mojo_sdk.gni")
-
-# GYP version: mojo/public/mojo_public.gyp:mojo_public_test_utils
-mojo_sdk_source_set("test_utils") {
-  testonly = true
-
-  sources = [
-    "lib/test_support.cc",
-    "lib/test_utils.cc",
-    "test_utils.h",
-  ]
-
-  deps = [
-    "//testing/gtest",
-  ]
-
-  mojo_sdk_deps = [
-    "mojo/public/c/test_support",
-    "mojo/public/cpp/system",
-  ]
-}