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

content/shell/browser/shell_login_dialog_gtk.cc

 // Copyright 2013 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/shell/browser/shell_login_dialog.h"
 
 #include <gtk/gtk.h>
 
 #include "base/logging.h"
 #include "base/strings/string16.h"
@@ skipping 28 matching lines @@
   gfx::NativeWindow parent_window =
       web_contents->GetView()->GetTopLevelNativeWindow();
 
   root_ = gtk_message_dialog_new(parent_window,
                                  GTK_DIALOG_MODAL,
                                  GTK_MESSAGE_INFO,
                                  GTK_BUTTONS_OK_CANCEL,
                                  "Please log in.");
 
   GtkWidget* content_area = gtk_dialog_get_content_area(GTK_DIALOG(root_));
-  GtkWidget* label = gtk_label_new(UTF16ToUTF8(message).c_str());
+  GtkWidget* label = gtk_label_new(base::UTF16ToUTF8(message).c_str());
   gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
   gtk_box_pack_start(GTK_BOX(content_area), label, FALSE, FALSE, 0);
 
   username_entry_ = gtk_entry_new();
   gtk_entry_set_activates_default(GTK_ENTRY(username_entry_), TRUE);
 
   password_entry_ = gtk_entry_new();
   gtk_entry_set_activates_default(GTK_ENTRY(password_entry_), TRUE);
   gtk_entry_set_visibility(GTK_ENTRY(password_entry_), FALSE);
 
@@ skipping 27 matching lines @@
 }
 
 void ShellLoginDialog::PlatformRequestCancelled() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 }
 
 void ShellLoginDialog::OnResponse(GtkWidget* sender, int response_id) {
   switch (response_id) {
     case GTK_RESPONSE_OK:
       UserAcceptedAuth(
-          UTF8ToUTF16(gtk_entry_get_text(GTK_ENTRY(username_entry_))),
-          UTF8ToUTF16(gtk_entry_get_text(GTK_ENTRY(password_entry_))));
+          base::UTF8ToUTF16(gtk_entry_get_text(GTK_ENTRY(username_entry_))),
+          base::UTF8ToUTF16(gtk_entry_get_text(GTK_ENTRY(password_entry_))));
       break;
     case GTK_RESPONSE_CANCEL:
     case GTK_RESPONSE_DELETE_EVENT:
       UserCancelledAuth();
       break;
     default:
       NOTREACHED();
   }
 
   gtk_widget_destroy(root_);
 }
 
 }  // namespace content