Include angle tests in gpu_unittests

gpu/angle_unittest_main.cc

+// Copyright (c) 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 "base/at_exit.h"
+#include "base/command_line.h"
+#include "testing/gmock/include/gmock/gmock.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "third_party/angle_dx11/include/GLSLANG/ShaderLang.h"
+
+int main(int argc, char** argv) {
+  // On Android, AtExitManager is created in
+  // testing/android/native_test_wrapper.cc before main() is called.
+  // The same thing is also done in base/test/test_suite.cc
+#if !defined(OS_ANDROID)
+  base::AtExitManager exit_manager;
+#endif
+  CommandLine::Init(argc, argv);
+  testing::InitGoogleMock(&argc, argv);
+  ShInitialize();
+  int rt = RUN_ALL_TESTS();
+  ShFinalize();
+  return rt;
+}