base: Make ScopedVector::clear() destroy elements.

webkit/plugins/npapi/plugin_list.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 "webkit/plugins/npapi/plugin_list.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
@@ skipping 404 matching lines @@
 const std::vector<PluginGroup*>& PluginList::GetHardcodedPluginGroups() const {
   return hardcoded_plugin_groups_.get();
 }
 
 void PluginList::SetPlugins(const std::vector<webkit::WebPluginInfo>& plugins) {
   base::AutoLock lock(lock_);
 
   DCHECK_NE(LOADING_STATE_REFRESHING, loading_state_);
   loading_state_ = LOADING_STATE_UP_TO_DATE;
 
-  plugin_groups_.reset();
+  plugin_groups_.clear();
   for (std::vector<webkit::WebPluginInfo>::const_iterator it = plugins.begin();
        it != plugins.end();
        ++it) {
     AddToPluginGroups(*it, &plugin_groups_);
   }
 }
 
 void PluginList::set_will_load_plugins_callback(const base::Closure& callback) {
   base::AutoLock lock(lock_);
   will_load_plugins_callback_ = callback;
@@ skipping 194 matching lines @@
   }
   return false;
 }
 
 PluginList::~PluginList() {
 }
 
 
 }  // namespace npapi
 }  // namespace webkit