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

components/webdata/common/web_database_migration_unittest.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 <string>
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/guid.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 16 matching lines @@
 #include "components/autofill/core/browser/webdata/autofill_change.h"
 #include "components/autofill/core/browser/webdata/autofill_entry.h"
 #include "components/autofill/core/browser/webdata/autofill_table.h"
 #include "components/webdata/common/web_database.h"
 #include "sql/statement.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using autofill::AutofillProfile;
 using autofill::AutofillTable;
 using autofill::CreditCard;
+using base::ASCIIToUTF16;
 using base::Time;
 
 namespace {
 
 void AutofillProfile31FromStatement(const sql::Statement& s,
                                     AutofillProfile* profile,
                                     base::string16* label,
                                     int* unique_id,
                                     int64* date_modified) {
   DCHECK(profile);
@@ skipping 2215 matching lines @@
     EXPECT_EQ("00000000-0000-0000-0000-000000000003", s_phones.ColumnString(0));
     EXPECT_EQ(ASCIIToUTF16("6505557890"), s_phones.ColumnString16(1));
 
     ASSERT_TRUE(s_phones.Step());
     EXPECT_EQ("00000000-0000-0000-0000-000000000004", s_phones.ColumnString(0));
     EXPECT_EQ(base::string16(), s_phones.ColumnString16(1));
 
     EXPECT_FALSE(s_phones.Step());
   }
 }