Basic skeleton of a window/layer/view inspector.

ui/oak/oak_export.h

+// Copyright (c) 2012 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 UI_OAK_OAK_EXPORT_H_
+#define UI_OAK_OAK_EXPORT_H_
+#pragma once
+
+// Defines AURA_EXPORT so that functionality implemented by the aura module
+// can be exported to consumers.
+
+#if defined(COMPONENT_BUILD)
+#if defined(WIN32)
+
+#if defined(OAK_IMPLEMENTATION)
+#define OAK_EXPORT __declspec(dllexport)
+#else
+#define OAK_EXPORT __declspec(dllimport)
+#endif  // defined(OAK_IMPLEMENTATION)
+
+#else  // defined(WIN32)
+#define OAK_EXPORT __attribute__((visibility("default")))
+#endif
+
+#else  // defined(COMPONENT_BUILD)
+#define OAK_EXPORT
+#endif
+
+#endif  // UI_OAK_OAK_EXPORT_H_