Adds imageWriterPrivate support for Windows

chrome/utility/image_writer/error_messages.h

Index: chrome/utility/image_writer/error_messages.h
diff --git a/chrome/utility/image_writer/error_messages.h b/chrome/utility/image_writer/error_messages.h
new file mode 100644
index 0000000000000000000000000000000000000000..e7c5606d662f83dd170785ff17a2af69f42d2fc7
--- /dev/null
+++ b/chrome/utility/image_writer/error_messages.h
@@ -0,0 +1,26 @@
+// Copyright 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.
+
+#ifndef CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_ERROR_MESSAGES_H_
+#define CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_ERROR_MESSAGES_H_
+
+namespace chrome {
+namespace image_writer {
+namespace error {
+
+extern const char kCleanUp[];
+extern const char kCloseDevice[];
+extern const char kCloseImage[];
+extern const char kOpenDevice[];
+extern const char kOpenImage[];
+extern const char kOperationAlreadyInProgress[];
+extern const char kReadImage[];
+extern const char kWriteImage[];
+extern const char kVerificationFailed[];
+
+} // namespace error
+} // namespace image_writer
+} // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_IMAGE_WRITER_PRIVATE_ERROR_MESSAGES_H_