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

content/browser/worker_host/worker_process_host.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/browser/worker_host/worker_process_host.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 493 matching lines @@
   }
 
   std::string display_title;
   for (std::set<std::string>::iterator i = titles.begin();
        i != titles.end(); ++i) {
     if (!display_title.empty())
       display_title += ", ";
     display_title += *i;
   }
 
-  process_->SetName(UTF8ToUTF16(display_title));
+  process_->SetName(base::UTF8ToUTF16(display_title));
 }
 
 void WorkerProcessHost::DocumentDetached(WorkerMessageFilter* filter,
                                          unsigned long long document_id) {
   // Walk all instances and remove the document from their document set.
   for (Instances::iterator i = instances_.begin(); i != instances_.end();) {
     i->worker_document_set()->Remove(filter, document_id);
     if (i->worker_document_set()->IsEmpty()) {
       // This worker has no more associated documents - shut it down.
       Send(new WorkerMsg_TerminateWorkerContext(i->worker_route_id()));
@@ skipping 178 matching lines @@
   return false;
 }
 
 WorkerProcessHost::WorkerInstance::FilterInfo
 WorkerProcessHost::WorkerInstance::GetFilter() const {
   DCHECK(NumFilters() == 1);
   return *filters_.begin();
 }
 
 }  // namespace content