Update uses of UTF conversions in content/ to use the base:: namespace.

content/renderer/npapi/webplugin_impl.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 "content/renderer/npapi/webplugin_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/crash_logging.h"
 #include "base/logging.h"
@@ skipping 755 matching lines @@
                                       const GURL& first_party_for_cookies) {
   if (!render_view_.get())
     return std::string();
 
   WebCookieJar* cookie_jar = render_frame_->cookie_jar();
   if (!cookie_jar) {
     DLOG(WARNING) << "No cookie jar!";
     return std::string();
   }
 
-  return UTF16ToUTF8(cookie_jar->cookies(url, first_party_for_cookies));
+  return base::UTF16ToUTF8(cookie_jar->cookies(url, first_party_for_cookies));
 }
 
 void WebPluginImpl::URLRedirectResponse(bool allow, int resource_id) {
   for (size_t i = 0; i < clients_.size(); ++i) {
     if (clients_[i].id == static_cast<unsigned long>(resource_id)) {
       if (clients_[i].loader.get()) {
         if (allow) {
           clients_[i].loader->setDefersLoading(false);
         } else {
           clients_[i].loader->cancel();
@@ skipping 714 matching lines @@
     case PLUGIN_SRC:
       webframe_->setReferrerForRequest(*request, plugin_url_);
       break;
 
     default:
       break;
   }
 }
 
 }  // namespace content