Update some uses of UTF conversions in chrome/browser to use the base:: namespace.

chrome/browser/ui/autofill/autofill_popup_controller_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 "chrome/browser/ui/autofill/autofill_popup_controller_impl.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/logging.h"
@@ skipping 324 matching lines @@
   return delegate_->ShouldRepostEvent(event);
 }
 
 void AutofillPopupControllerImpl::AcceptSuggestion(size_t index) {
   delegate_->DidAcceptSuggestion(full_names_[index], identifiers_[index]);
 }
 
 int AutofillPopupControllerImpl::GetIconResourceID(
     const base::string16& resource_name) const {
   for (size_t i = 0; i < arraysize(kDataResources); ++i) {
-    if (resource_name == ASCIIToUTF16(kDataResources[i].name))
+    if (resource_name == base::ASCIIToUTF16(kDataResources[i].name))
       return kDataResources[i].id;
   }
 
   return -1;
 }
 
 bool AutofillPopupControllerImpl::CanDelete(size_t index) const {
   // TODO(isherman): Native AddressBook suggestions on Mac and Android should
   // not be considered to be deleteable.
   int id = identifiers_[index];
@@ skipping 408 matching lines @@
     // The popup can appear below the field.
     return std::make_pair(bottom_growth_start, popup_required_height);
   } else {
     // The popup must appear above the field.
     return std::make_pair(top_growth_end - popup_required_height,
                           popup_required_height);
   }
 }
 
 }  // namespace autofill