Pure pedantry: Replace all ".size() == 0" with ".empty()".

chrome_frame/policy_settings.cc

 // Copyright (c) 2010 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_frame/policy_settings.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/string_util.h"
@@ skipping 92 matching lines @@
 // static
 void PolicySettings::ReadContentTypeSetting(
     std::vector<std::wstring>* content_type_list) {
   DCHECK(content_type_list);
 
   std::wstring sub_key(policy::kRegistrySubKey);
   sub_key += L"\\";
   sub_key += ASCIIToWide(policy::key::kChromeFrameContentTypes);
 
   content_type_list->clear();
-  for (int i = 0; i < arraysize(kRootKeys) && content_type_list->size() == 0;
+  for (int i = 0; i < arraysize(kRootKeys) && content_type_list->empty();
        ++i) {
     EnumerateKeyValues(kRootKeys[i], sub_key.c_str(), content_type_list);
   }
 }
 
 // static
 void PolicySettings::ReadApplicationLocaleSetting(
     std::wstring* application_locale) {
   DCHECK(application_locale);
 
@@ skipping 29 matching lines @@
   swap(default_renderer_, default_renderer);
   swap(renderer_exclusion_list_, renderer_exclusion_list);
   swap(content_type_list_, content_type_list);
   swap(application_locale_, application_locale);
 }
 
 // static
 PolicySettings* PolicySettings::GetInstance() {
   return Singleton<PolicySettings>::get();
 }