Move mojo/services/public/cpp TypeConverters to mojo/converters.

mojo/converters/mojo_converters_export.h

Index: mojo/converters/mojo_converters_export.h
diff --git a/mojo/converters/mojo_converters_export.h b/mojo/converters/mojo_converters_export.h
new file mode 100644
index 0000000000000000000000000000000000000000..feb4aaa076c098330d2854c21113ceb7131c6343
--- /dev/null
+++ b/mojo/converters/mojo_converters_export.h
@@ -0,0 +1,32 @@
+// 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.
+
+#ifndef MOJO_CONVERTERS_MOJO_CONVERTERS_EXPORT_H_
+#define MOJO_CONVERTERS_MOJO_CONVERTERS_EXPORT_H_
+
+#if defined(COMPONENT_BUILD)
+
+#if defined(WIN32)
+
+#if defined(MOJO_CONVERTERS_IMPLEMENTATION)
+#define MOJO_CONVERTERS_EXPORT __declspec(dllexport)
+#else
+#define MOJO_CONVERTERS_EXPORT __declspec(dllimport)
+#endif
+
+#else  // !defined(WIN32)
+
+#if defined(MOJO_CONVERTERS_IMPLEMENTATION)
+#define MOJO_CONVERTERS_EXPORT __attribute__((visibility("default")))
+#else
+#define MOJO_CONVERTERS_EXPORT
+#endif
+
+#endif  // defined(WIN32)
+
+#else  // !defined(COMPONENT_BUILD)
+#define MOJO_CONVERTERS_EXPORT
+#endif
+
+#endif  // MOJO_CONVERTERS_MOJO_CONVERTERS_EXPORT_H_