Fix glue for ClipboardHostMsg_ReadAvailableTypes.

ui/base/clipboard/clipboard_win.cc

 // Copyright (c) 2011 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.
 
 // Many of these functions are based on those found in
 // webkit/port/platform/PasteboardWin.cpp
 
 #include "ui/base/clipboard/clipboard.h"
 
 #include <shlobj.h>
@@ skipping 313 matching lines @@
 }
 
 bool Clipboard::IsFormatAvailableByString(
     const std::string& ascii_format, Clipboard::Buffer buffer) const {
   DCHECK_EQ(buffer, BUFFER_STANDARD);
   std::wstring wide_format = ASCIIToWide(ascii_format);
   CLIPFORMAT format = ::RegisterClipboardFormat(wide_format.c_str());
   return ::IsClipboardFormatAvailable(format) != FALSE;
 }
 
+void Clipboard::ReadAvailableTypes(Clipboard::Buffer buffer,
+                                   std::vector<string16>* types,
+                                   bool* contains_filenames) const {
+  if (!types || !contains_filenames) {
+    NOTREACHED();
+    return;
+  }
+
+  // TODO(dcheng): Implement me.
+  types->clear();
+  *contains_filenames = false;
+}
+
 void Clipboard::ReadText(Clipboard::Buffer buffer, string16* result) const {
   DCHECK_EQ(buffer, BUFFER_STANDARD);
   if (!result) {
     NOTREACHED();
     return;
   }
 
   result->clear();
 
   // Acquire the clipboard.
@@ skipping 261 matching lines @@
     clipboard_owner_ = ::CreateWindow(L"ClipboardOwnerWindowClass",
                                       L"ClipboardOwnerWindow",
                                       0, 0, 0, 0, 0,
                                       HWND_MESSAGE,
                                       0, 0, 0);
   }
   return clipboard_owner_;
 }
 
 }  // namespace ui