Convert string16 -> base::string16 in components/

components/autofill/browser/form_field_unittest.cc

 // Copyright (c) 2011 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 "base/memory/scoped_vector.h"
 #include "base/string16.h"
 #include "base/utf_string_conversions.h"
 #include "components/autofill/browser/autofill_field.h"
 #include "components/autofill/browser/form_field.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 TEST(FormFieldTest, Match) {
   AutofillField field;
 
   // Empty strings match.
-  EXPECT_TRUE(FormField::Match(&field, string16(), FormField::MATCH_LABEL));
+  EXPECT_TRUE(FormField::Match(&field, base::string16(),
+                               FormField::MATCH_LABEL));
 
   // Empty pattern matches non-empty string.
   field.label = ASCIIToUTF16("a");
-  EXPECT_TRUE(FormField::Match(&field, string16(), FormField::MATCH_LABEL));
+  EXPECT_TRUE(FormField::Match(&field, base::string16(),
+                               FormField::MATCH_LABEL));
 
   // Strictly empty pattern matches empty string.
-  field.label = string16();
+  field.label = base::string16();
   EXPECT_TRUE(FormField::Match(&field, ASCIIToUTF16("^$"),
               FormField::MATCH_LABEL));
 
   // Strictly empty pattern does not match non-empty string.
   field.label = ASCIIToUTF16("a");
   EXPECT_FALSE(FormField::Match(&field, ASCIIToUTF16("^$"),
                FormField::MATCH_LABEL));
 
   // Non-empty pattern doesn't match empty string.
-  field.label = string16();
+  field.label = base::string16();
   EXPECT_FALSE(FormField::Match(&field, ASCIIToUTF16("a"),
                FormField::MATCH_LABEL));
 
   // Beginning of line.
   field.label = ASCIIToUTF16("head_tail");
   EXPECT_TRUE(FormField::Match(&field, ASCIIToUTF16("^head"),
               FormField::MATCH_LABEL));
   EXPECT_FALSE(FormField::Match(&field, ASCIIToUTF16("^tail"),
                FormField::MATCH_LABEL));
 
@@ skipping 93 matching lines @@
   FieldTypeMap field_type_map;
   FormField::ParseFormFields(fields.get(), &field_type_map);
   // Checkable element shouldn't interfere with inference of Address line2.
   EXPECT_EQ(2U, field_type_map.size());
 
   EXPECT_EQ(ADDRESS_HOME_LINE1,
             field_type_map.find(ASCIIToUTF16("Address line1"))->second);
   EXPECT_EQ(ADDRESS_HOME_LINE2,
             field_type_map.find(ASCIIToUTF16("Address line2"))->second);
 }