Add a unified resource tracker shared between the proxy and the impl.

webkit/plugins/ppapi/ppb_font_impl.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.
 
 #include "webkit/plugins/ppapi/ppb_font_impl.h"
 
 #include "ppapi/c/dev/ppb_font_dev.h"
 #include "ppapi/shared_impl/font_impl.h"
 #include "ppapi/shared_impl/ppapi_preferences.h"
 #include "ppapi/shared_impl/var.h"
@@ skipping 44 matching lines @@
 }
 
 PPB_Font_Impl::~PPB_Font_Impl() {
 }
 
 // static
 PP_Resource PPB_Font_Impl::Create(PluginInstance* instance,
                                   const PP_FontDescription_Dev& description) {
   if (!::ppapi::FontImpl::IsPPFontDescriptionValid(description))
     return 0;
-  scoped_refptr<PPB_Font_Impl> font(new PPB_Font_Impl(instance, description));
-  return font->GetReference();
+  return (new PPB_Font_Impl(instance, description))->GetReference();
 }
 
 ::ppapi::thunk::PPB_Font_API* PPB_Font_Impl::AsPPB_Font_API() {
   return this;
 }
 
 PP_Bool PPB_Font_Impl::Describe(PP_FontDescription_Dev* description,
                                 PP_FontMetrics_Dev* metrics) {
   std::string face;
   PP_Bool result = PP_FALSE;
@@ skipping 75 matching lines @@
   return this;
 }
 
 PP_Var PPB_Font_FunctionImpl::GetFontFamilies(PP_Instance instance) {
   return PP_MakeUndefined();
 }
 
 }  // namespace ppapi
 }  // namespace webkit