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

webkit/plugins/npapi/plugin_group.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 <algorithm>
 
 #include "webkit/plugins/npapi/plugin_group.h"
 
 #include "base/linked_ptr.h"
 #include "base/string_util.h"
@@ skipping 470 matching lines @@
 bool PluginGroup::RequiresAuthorization() const {
   for (size_t i = 0; i < version_ranges_.size(); ++i) {
     if (IsVersionInRange(*version_, version_ranges_[i]) &&
         version_ranges_[i].requires_authorization)
       return true;
   }
   return false;
 }
 
 bool PluginGroup::IsEmpty() const {
-  return web_plugin_infos_.size() == 0;
+  return web_plugin_infos_.empty();
 }
 
 void PluginGroup::DisableOutdatedPlugins() {
   ResetGroupState();
   for (size_t i = 0; i < web_plugin_infos_.size(); ++i) {
     scoped_ptr<Version> version(
         CreateVersionFromString(web_plugin_infos_[i].version));
     if (version.get()) {
       for (size_t j = 0; j < version_ranges_.size(); ++j) {
         if (IsPluginOutdated(*version, version_ranges_[j])) {
@@ skipping 110 matching lines @@
 bool PluginGroup::Disable(WebPluginInfo* plugin, int new_reason) {
   DCHECK(new_reason == WebPluginInfo::USER_DISABLED ||
          new_reason == WebPluginInfo::POLICY_DISABLED ||
          new_reason == WebPluginInfo::USER_DISABLED_POLICY_DISABLED ||
          new_reason == WebPluginInfo::POLICY_UNMANAGED);
   return SetPluginState(plugin, new_reason, IsPluginEnabled(*plugin));
 }
 
 }  // namespace npapi
 }  // namespace webkit