Convert pepper font list to new resource system.

ppapi/thunk/ppb_browser_font_trusted_thunk.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 "ppapi/thunk/thunk.h"
 #include "ppapi/thunk/enter.h"
+#include "ppapi/thunk/ppb_browser_font_singleton_api.h"
 #include "ppapi/thunk/ppb_browser_font_trusted_api.h"
 #include "ppapi/thunk/resource_creation_api.h"
 
 namespace ppapi {
 namespace thunk {
 
 namespace {
 
 typedef EnterResource<PPB_BrowserFont_Trusted_API> EnterBrowserFont;
 
 PP_Var GetFontFamilies(PP_Instance instance) {
-  EnterInstance enter(instance);
+  EnterInstanceAPI<PPB_BrowserFont_Singleton_API> enter(instance);
   if (enter.failed())
     return PP_MakeUndefined();
   return enter.functions()->GetFontFamilies(instance);
 }
 
 PP_Resource Create(PP_Instance instance,
                    const PP_BrowserFont_Trusted_Description* description) {
   EnterResourceCreation enter(instance);
   if (enter.failed())
     return 0;
@@ skipping 66 matching lines @@
 };
 
 }  // namespace
 
 const PPB_BrowserFont_Trusted_1_0* GetPPB_BrowserFont_Trusted_1_0_Thunk() {
   return &g_ppb_browser_font_trusted_thunk;
 }
 
 }  // namespace thunk
 }  // namespace ppapi