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

chrome/browser/ui/autofill/data_model_wrapper.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/data_model_wrapper.h"
 
 #include "base/callback.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/ui/autofill/autofill_dialog_common.h"
 #include "chrome/browser/ui/autofill/autofill_dialog_models.h"
 #include "components/autofill/content/browser/wallet/full_wallet.h"
 #include "components/autofill/content/browser/wallet/wallet_address.h"
 #include "components/autofill/content/browser/wallet/wallet_items.h"
 #include "components/autofill/core/browser/autofill_data_model.h"
 #include "components/autofill/core/browser/autofill_field.h"
 #include "components/autofill/core/browser/autofill_profile.h"
 #include "components/autofill/core/browser/autofill_type.h"
 #include "components/autofill/core/browser/credit_card.h"
 #include "components/autofill/core/browser/form_structure.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image.h"
 
+using base::ASCIIToUTF16;
+
 namespace autofill {
 
 DataModelWrapper::~DataModelWrapper() {}
 
 void DataModelWrapper::FillInputs(DetailInputs* inputs) {
   for (size_t i = 0; i < inputs->size(); ++i) {
     DetailInput* input = &(*inputs)[i];
     input->initial_value = common::GetHardcodedValueForType(input->type);
     if (input->initial_value.empty())
       input->initial_value = GetInfo(AutofillType(input->type));
@@ skipping 324 matching lines @@
     : field_map_(field_map) {}
 
 FieldMapWrapper::~FieldMapWrapper() {}
 
 base::string16 FieldMapWrapper::GetInfo(const AutofillType& type) const {
   FieldValueMap::const_iterator it = field_map_.find(type.server_type());
   return it != field_map_.end() ? it->second : base::string16();
 }
 
 }  // namespace autofill