Add ScopedClipboardWriter::WriteData

ui/base/clipboard/scoped_clipboard_writer.h

Index: ui/base/clipboard/scoped_clipboard_writer.h
diff --git a/ui/base/clipboard/scoped_clipboard_writer.h b/ui/base/clipboard/scoped_clipboard_writer.h
index a7e064561ca905947137011a8a7e6dd2362e6dcd..d5a1b76bc6a780ca3ab4405cf937f758f51c2fca 100644
--- a/ui/base/clipboard/scoped_clipboard_writer.h
+++ b/ui/base/clipboard/scoped_clipboard_writer.h
@@ -61,6 +61,11 @@ class UI_BASE_EXPORT ScopedClipboardWriter {
   // Used by WebKit to determine whether WebKit wrote the clipboard last
   void WriteWebSmartPaste();
 
+  // Adds arbitrary data to clipboard.

[dcheng, 2017/04/05 08:40:39]

Nit: Adds -> Write

+  void WriteData(const char* data,
+                 int size,

[dcheng, 2017/04/05 08:40:39]

Please use size_t for the external interface.

+                 const Clipboard::FormatType& format);
+
   // Adds arbitrary pickled data to clipboard.
   void WritePickledData(const base::Pickle& pickle,
                         const Clipboard::FormatType& format);