chrome: Use stl utilities from the base namespace

chrome/browser/plugins/plugin_observer.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/plugins/plugin_observer.h"
 
 #include <utility>
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
@@ skipping 294 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(ComponentObserver);
 };
 
 PluginObserver::PluginObserver(content::WebContents* web_contents)
     : content::WebContentsObserver(web_contents),
       weak_ptr_factory_(this) {
 }
 
 PluginObserver::~PluginObserver() {
 #if defined(ENABLE_PLUGIN_INSTALLATION)
-  STLDeleteValues(&plugin_placeholders_);
+  base::STLDeleteValues(&plugin_placeholders_);
 #endif
 }
 
 void PluginObserver::PluginCrashed(const base::FilePath& plugin_path,
                                    base::ProcessId plugin_pid) {
   DCHECK(!plugin_path.value().empty());
 
   base::string16 plugin_name =
       PluginService::GetInstance()->GetPluginDisplayNameByPath(plugin_path);
   base::string16 infobar_text;
@@ skipping 134 matching lines @@
       IDR_INFOBAR_PLUGIN_CRASHED,
 #if !defined(OS_MACOSX) && !defined(OS_ANDROID)
       gfx::VectorIconId::EXTENSION_CRASHED,
 #else
       gfx::VectorIconId::VECTOR_ICON_NONE,
 #endif
       l10n_util::GetStringFUTF16(IDS_PLUGIN_INITIALIZATION_ERROR_PROMPT,
                                  plugin_name),
       true);
 }