Fix for 128506: Random Chinese/Japanese characters are missing in documents printed via the syst...

content/utility/utility_thread_impl.cc

 // 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.
 
 #include "content/utility/utility_thread_impl.h"
 
 #include <stddef.h>
 
 #include "base/command_line.h"
 #include "base/file_path.h"
@@ skipping 44 matching lines @@
   if (!batch_mode_)
     ChildProcess::current()->ReleaseProcess();
 }
 
 #if defined(OS_WIN)
 
 void UtilityThreadImpl::PreCacheFont(const LOGFONT& log_font) {
   Send(new ChildProcessHostMsg_PreCacheFont(log_font));
 }
 
+void UtilityThreadImpl::PreCacheFontCharacters(const LOGFONT& log_font,
+                                               const std::wstring& str) {
+  Send(new ChildProcessHostMsg_PreCacheFontCharacters(log_font, str));
+}
+
 void UtilityThreadImpl::ReleaseCachedFonts() {
   Send(new ChildProcessHostMsg_ReleaseCachedFonts());
 }
 
 #endif  // OS_WIN
 
 
 bool UtilityThreadImpl::OnControlMessageReceived(const IPC::Message& msg) {
   if (content::GetContentClient()->utility()->OnMessageReceived(msg))
     return true;
@@ skipping 46 matching lines @@
     if (!plugin_list->LoadPluginIntoPluginList(
         plugin_paths[i], &plugins, &plugin))
       Send(new UtilityHostMsg_LoadPluginFailed(i, plugin_paths[i]));
     else
       Send(new UtilityHostMsg_LoadedPlugin(i, plugin));
   }
 
   ReleaseProcessIfNeeded();
 }
 #endif