Add ScopedClipboardWriter::WriteData

ui/base/clipboard/scoped_clipboard_writer.h

 // 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.
 
 // This file declares the ScopedClipboardWriter class, a wrapper around
 // the Clipboard class which simplifies writing data to the system clipboard.
 // Upon deletion the class atomically writes all data to the clipboard,
 // avoiding any potential race condition with other processes that are also
 // writing to the system clipboard.
 
@@ skipping 43 matching lines @@
                      const std::string& url);
 
   // Adds an html hyperlink (<a href>) to the clipboard. |anchor_text| and
   // |url| will be escaped as needed.
   void WriteHyperlink(const base::string16& anchor_text,
                       const std::string& url);
 
   // 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);
 
   void WriteImage(const SkBitmap& bitmap);
 
   // Removes all objects that would be written to the clipboard.
   void Reset();
 
  private:
@@ skipping 12 matching lines @@
   // Clipboard::DidWriteURL().
   std::string url_text_;
 
   DISALLOW_COPY_AND_ASSIGN(ScopedClipboardWriter);
 };
 
 }  // namespace ui
 
 #endif  // UI_BASE_CLIPBOARD_SCOPED_CLIPBOARD_WRITER_H_