Update uses of UTF conversions in chrome_frame/, chromeos/, components/ to use the base:: namespace.

components/policy/core/browser/policy_error_map.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 "components/policy/core/browser/policy_error_map.h"
 
 #include <utility>
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
@@ skipping 120 matching lines @@
     Convert(error);
   } else {
     pending_.push_back(error);
   }
 }
 
 void PolicyErrorMap::Convert(const PendingError& error) {
   base::string16 submessage;
   if (error.has_replacement) {
     submessage = l10n_util::GetStringFUTF16(error.message_id,
-                                            ASCIIToUTF16(error.replacement));
+                                            base::ASCIIToUTF16(
+                                                error.replacement));
   } else {
     submessage = l10n_util::GetStringUTF16(error.message_id);
   }
   base::string16 message;
   if (!error.subkey.empty()) {
     message = l10n_util::GetStringFUTF16(IDS_POLICY_SUBKEY_ERROR,
-                                         ASCIIToUTF16(error.subkey),
+                                         base::ASCIIToUTF16(error.subkey),
                                          submessage);
   } else if (error.index >= 0) {
     message = l10n_util::GetStringFUTF16(IDS_POLICY_LIST_ENTRY_ERROR,
                                          base::IntToString16(error.index),
                                          submessage);
   } else {
     message = submessage;
   }
   map_.insert(std::make_pair(error.policy, message));
 }
 
 void PolicyErrorMap::CheckReadyAndConvert() {
   DCHECK(IsReady());
   for (size_t i = 0; i < pending_.size(); ++i) {
     Convert(pending_[i]);
   }
   pending_.clear();
 }
 
 }  // namespace policy