Remove UTF string conversion functions from the global namespace.

chrome/browser/ui/views/external_protocol_dialog.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/ui/views/external_protocol_dialog.h"
 
 #include "base/metrics/histogram.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread.h"
@@ skipping 117 matching lines @@
                                                const std::wstring& command)
     : url_(url),
       render_process_host_id_(render_process_host_id),
       routing_id_(routing_id),
       creation_time_(base::TimeTicks::Now()) {
   const int kMaxUrlWithoutSchemeSize = 256;
   const int kMaxCommandSize = 256;
   base::string16 elided_url_without_scheme;
   base::string16 elided_command;
   gfx::ElideString(base::ASCIIToUTF16(url.possibly_invalid_spec()),
-                  kMaxUrlWithoutSchemeSize, &elided_url_without_scheme);
-  gfx::ElideString(WideToUTF16Hack(command), kMaxCommandSize, &elided_command);
+                   kMaxUrlWithoutSchemeSize, &elided_url_without_scheme);
+  gfx::ElideString(base::WideToUTF16Hack(command),
+                   kMaxCommandSize, &elided_command);
 
   base::string16 message_text = l10n_util::GetStringFUTF16(
       IDS_EXTERNAL_PROTOCOL_INFORMATION,
       base::ASCIIToUTF16(url.scheme() + ":"),
       elided_url_without_scheme) + base::ASCIIToUTF16("\n\n");
 
   message_text += l10n_util::GetStringFUTF16(
       IDS_EXTERNAL_PROTOCOL_APPLICATION_TO_LAUNCH,
       elided_command) + base::ASCIIToUTF16("\n\n");
 
@@ skipping 31 matching lines @@
   std::wstring parameters = url_spec.substr(split_offset + 1,
                                             url_spec.length() - 1);
   std::wstring application_to_launch;
   if (cmd_key.ReadValue(NULL, &application_to_launch) == ERROR_SUCCESS) {
     ReplaceSubstringsAfterOffset(&application_to_launch, 0, L"%1", parameters);
     return application_to_launch;
   } else {
     return std::wstring();
   }
 }