Call scoped_refptr<T>::get() rather than relying on implicit "operator T*"

chrome/browser/ui/webui/plugins_ui.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 "chrome/browser/ui/webui/plugins_ui.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 220 matching lines @@
   }
 
   std::string enable_str;
   std::string is_group_str;
   if (!args->GetString(1, &enable_str) || !args->GetString(2, &is_group_str)) {
     NOTREACHED();
     return;
   }
   bool enable = enable_str == "true";
 
-  PluginPrefs* plugin_prefs = PluginPrefs::GetForProfile(profile);
+  PluginPrefs* plugin_prefs = PluginPrefs::GetForProfile(profile).get();
   if (is_group_str == "true") {
     string16 group_name;
     if (!args->GetString(0, &group_name)) {
       NOTREACHED();
       return;
     }
 
     plugin_prefs->EnablePluginGroup(enable, group_name);
     if (enable) {
       // See http://crbug.com/50105 for background.
@@ skipping 72 matching lines @@
     return;
 
   PluginService::GetInstance()->GetPlugins(
       base::Bind(&PluginsDOMHandler::PluginsLoaded,
                  weak_ptr_factory_.GetWeakPtr()));
 }
 
 void PluginsDOMHandler::PluginsLoaded(
     const std::vector<webkit::WebPluginInfo>& plugins) {
   Profile* profile = Profile::FromWebUI(web_ui());
-  PluginPrefs* plugin_prefs = PluginPrefs::GetForProfile(profile);
+  PluginPrefs* plugin_prefs = PluginPrefs::GetForProfile(profile).get();
 
   ContentSettingsPattern wildcard = ContentSettingsPattern::Wildcard();
 
   PluginFinder* plugin_finder = PluginFinder::GetInstance();
   // Group plug-ins by identifier. This is done to be able to display
   // the plug-ins in UI in a grouped fashion.
   PluginGroups groups;
   for (size_t i = 0; i < plugins.size(); ++i) {
     scoped_ptr<PluginMetadata> plugin(
         plugin_finder->GetPluginMetadata(plugins[i]));
@@ skipping 148 matching lines @@
 // static
 void PluginsUI::RegisterUserPrefs(user_prefs::PrefRegistrySyncable* registry) {
   registry->RegisterBooleanPref(
       prefs::kPluginsShowDetails,
       false,
       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
   registry->RegisterDictionaryPref(
       prefs::kContentSettingsPluginWhitelist,
       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
 }