Revert 109622 - Export symbols from content.dll that are depended upon by chrome.dll.

webkit/glue/scoped_clipboard_writer_glue.h

Index: webkit/glue/scoped_clipboard_writer_glue.h
===================================================================
--- webkit/glue/scoped_clipboard_writer_glue.h	(revision 109622)
+++ webkit/glue/scoped_clipboard_writer_glue.h	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2009 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.
 
@@ -6,7 +6,6 @@
 #define SCOPED_CLIPBOARD_WRITER_GLUE_H_
 
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
-#include "content/common/content_export.h"
 
 class SkBitmap;
 
@@ -14,8 +13,7 @@
 class SharedMemory;
 }
 
-class CONTENT_EXPORT ScopedClipboardWriterGlue
-  : public ui::ScopedClipboardWriter {
+class ScopedClipboardWriterGlue : public ui::ScopedClipboardWriter {
  public:
    ScopedClipboardWriterGlue(ui::Clipboard* clipboard)
       : ui::ScopedClipboardWriter(clipboard),