Clear the clipboard closing Incognito window

content/public/browser/off_the_record_marker.h

Index: content/public/browser/off_the_record_marker.h
diff --git a/content/public/browser/off_the_record_marker.h b/content/public/browser/off_the_record_marker.h
new file mode 100644
index 0000000000000000000000000000000000000000..be241a29413238cf473d728b2c5746d454565839
--- /dev/null
+++ b/content/public/browser/off_the_record_marker.h
@@ -0,0 +1,24 @@
+// 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 CONTENT_PUBLIC_BROWSER_OFF_THE_RECORD_MARKER_H_
+#define CONTENT_PUBLIC_BROWSER_OFF_THE_RECORD_MARKER_H_
+
+#include "content/common/content_export.h"
+#include "ui/base/clipboard/clipboard.h"
+
+namespace content {
+
+class BrowserContext;
+
+// We want to add a special flag stored in OS clipboard in order to delete
+// this entry upon OffTheRecord context destruction.
+// Returns a SourceTag (pointer) if |context| is OffTheRecord context.
+// Otherwise, NULL.
+// If the clipboard contains that SourceTag at the time of |context|
+// destruction it will be flushed.
+CONTENT_EXPORT ui::Clipboard::SourceTag GetMarkerForOffTheRecordContext(
+    BrowserContext* context);

[dcheng, 2013/02/06 22:31:40]

Nit: match newline at beginning of namespace block.

[vasilii, 2013/02/07 17:30:05]

Done.

+}  // namespace content
+#endif  // CONTENT_PUBLIC_BROWSER_OFF_THE_RECORD_MARKER_H_