Don't use a scoped_refptr for StringVar::FromPPVar

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 12 matching lines @@
 
 namespace webkit {
 namespace ppapi {
 
 namespace {
 
 // Converts the given PP_TextRun to a TextRun, returning true on success.
 // False means the input was invalid.
 bool PPTextRunToTextRun(const PP_TextRun_Dev* run,
                         WebKitForwarding::Font::TextRun* output) {
-  scoped_refptr<StringVar> text_string(StringVar::FromPPVar(run->text));
+  StringVar* text_string = StringVar::FromPPVar(run->text);
   if (!text_string)
     return false;
 
   output->text = text_string->value();
   output->rtl = PPBoolToBool(run->rtl);
   output->override_direction = PPBoolToBool(run->override_direction);
   return true;
 }
 
 }  // namespace
 
 PPB_Font_Impl::PPB_Font_Impl(PluginInstance* instance,
                              const PP_FontDescription_Dev& desc)
     : Resource(instance) {
-  scoped_refptr<StringVar> face_name(StringVar::FromPPVar(desc.face));
+  StringVar* face_name = StringVar::FromPPVar(desc.face);
 
   WebKitForwarding::Font* result = NULL;
   instance->module()->GetWebKitForwarding()->CreateFontForwarding(
       NULL, desc, face_name ? face_name->value() : std::string(),
       instance->delegate()->GetPreferences(), &result);
   font_forwarding_.reset(result);
 }
 
 PPB_Font_Impl::~PPB_Font_Impl() {
 }
@@ skipping 92 matching lines @@
   return this;
 }
 
 PP_Var PPB_Font_FunctionImpl::GetFontFamilies(PP_Instance instance) {
   return PP_MakeUndefined();
 }
 
 }  // namespace ppapi
 }  // namespace webkit