Fixed all overloaded virtual methods on Windows.

ppapi/nacl_irt/ppapi_dispatcher.cc

 // Copyright 2014 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 "ppapi/nacl_irt/ppapi_dispatcher.h"
 
 #include <map>
 #include <set>
 
 #include "base/command_line.h"
@@ skipping 94 matching lines @@
 
 IPC::Sender* PpapiDispatcher::GetBrowserSender() {
   return this;
 }
 
 std::string PpapiDispatcher::GetUILanguage() {
   NOTIMPLEMENTED();
   return std::string();
 }
 
-void PpapiDispatcher::PreCacheFont(const void* logfontw) {
+void PpapiDispatcher::PreCacheFontForFlash(const void* logfontw) {
   NOTIMPLEMENTED();
 }
 
 void PpapiDispatcher::SetActiveURL(const std::string& url) {
   NOTIMPLEMENTED();
 }
 
 PP_Resource PpapiDispatcher::CreateBrowserFont(
     proxy::Connection connection,
     PP_Instance instance,
@@ skipping 82 matching lines @@
     NOTREACHED();
     return;
   }
   std::map<uint32, proxy::PluginDispatcher*>::iterator dispatcher =
       plugin_dispatchers_.find(id);
   if (dispatcher != plugin_dispatchers_.end())
     dispatcher->second->OnMessageReceived(msg);
 }
 
 }  // namespace ppapi