[OBSOLETE] Reporting: Initial implementation.

components/reporting/core/common/reporting_export.h

Index: components/reporting/core/common/reporting_export.h
diff --git a/components/reporting/core/common/reporting_export.h b/components/reporting/core/common/reporting_export.h
new file mode 100644
index 0000000000000000000000000000000000000000..5804f8bdda9982e0905b4e40de981599b73e8372
--- /dev/null
+++ b/components/reporting/core/common/reporting_export.h
@@ -0,0 +1,32 @@
+// 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_REPORTING_CORE_COMMON_REPORTING_EXPORT_H_
+#define COMPONENTS_REPORTING_CORE_COMMON_REPORTING_EXPORT_H_
+
+#if defined(COMPONENT_BUILD)
+#if defined(WIN32)
+
+#if defined(REPORTING_IMPLEMENTATION)
+#define REPORTING_EXPORT __declspec(dllexport)
+#else
+#define REPORTING_EXPORT __declspec(dllimport)
+#endif
+
+#else  // defined(WIN32)
+
+#if defined(REPORTING_IMPLEMENTATION)
+#define REPORTING_EXPORT __attribute__((visibility("default")))
+#else
+#define REPORTING_EXPORT
+#endif
+
+#endif  // defined(WIN32)
+#else   // defined(COMPONENT_BUILD)
+
+#define REPORTING_EXPORT
+
+#endif
+
+#endif  // COMPONENTS_REPORTING_CORE_COMMON_REPORTING_EXPORT_H_