Introduce components/display_compositor

components/display_compositor/display_compositor_test_suite.h

Index: components/display_compositor/display_compositor_test_suite.h
diff --git a/components/display_compositor/display_compositor_test_suite.h b/components/display_compositor/display_compositor_test_suite.h
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+// 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.
+
+#ifndef COMPONENTS_DISPLAY_COMPOSITOR_DISPLAY_COMPOSITOR_TEST_SUITE_H_
+#define COMPONENTS_DISPLAY_COMPOSITOR_DISPLAY_COMPOSITOR_TEST_SUITE_H_
+
+#include <memory>
+
+#include "base/macros.h"
+#include "base/test/test_discardable_memory_allocator.h"
+#include "base/test/test_suite.h"
+
+namespace base {
+class MessageLoop;
+}
+
+namespace display_compositor {
+
+class DisplayCompositorTestSuite : public base::TestSuite {
+ public:
+  DisplayCompositorTestSuite(int argc, char** argv);
+  ~DisplayCompositorTestSuite() override;
+
+ protected:
+  // Overridden from base::TestSuite:
+  void Initialize() override;
+  void Shutdown() override;
+
+ private:
+  std::unique_ptr<base::MessageLoop> message_loop_;
+
+  base::TestDiscardableMemoryAllocator discardable_memory_allocator_;
+  DISALLOW_COPY_AND_ASSIGN(DisplayCompositorTestSuite);
+};
+
+}  // namespace display_compositor
+
+#endif  // COMPONENTS_DISPLAY_COMPOSITOR_DISPLAY_COMPOSITOR_TEST_SUITE_H_