Use base namespace for string16 in chrome/renderer.

chrome/renderer/autofill/autofill_renderer_browsertest.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 "base/strings/utf_string_conversions.h"
 #include "chrome/test/base/chrome_render_view_test.h"
 #include "components/autofill/content/renderer/autofill_agent.h"
 #include "components/autofill/core/common/autofill_messages.h"
 #include "components/autofill/core/common/form_data.h"
 #include "components/autofill/core/common/form_field_data.h"
@@ skipping 39 matching lines @@
   ASSERT_NE(static_cast<IPC::Message*>(NULL), message);
   AutofillHostMsg_FormsSeen::Param params;
   AutofillHostMsg_FormsSeen::Read(message, &params);
   const std::vector<FormData>& forms = params.a;
   ASSERT_EQ(1UL, forms.size());
   ASSERT_EQ(4UL, forms[0].fields.size());
 
   FormFieldData expected;
 
   expected.name = ASCIIToUTF16("firstname");
-  expected.value = string16();
+  expected.value = base::string16();
   expected.form_control_type = "text";
   expected.max_length = WebInputElement::defaultMaxLength();
   EXPECT_FORM_FIELD_DATA_EQUALS(expected, forms[0].fields[0]);
 
   expected.name = ASCIIToUTF16("middlename");
-  expected.value = string16();
+  expected.value = base::string16();
   expected.form_control_type = "text";
   expected.max_length = WebInputElement::defaultMaxLength();
   EXPECT_FORM_FIELD_DATA_EQUALS(expected, forms[0].fields[1]);
 
   expected.name = ASCIIToUTF16("lastname");
-  expected.value = string16();
+  expected.value = base::string16();
   expected.form_control_type = "text";
   expected.autocomplete_attribute = "off";
   expected.max_length = WebInputElement::defaultMaxLength();
   EXPECT_FORM_FIELD_DATA_EQUALS(expected, forms[0].fields[2]);
   expected.autocomplete_attribute = std::string();  // reset
 
   expected.name = ASCIIToUTF16("state");
   expected.value = ASCIIToUTF16("?");
   expected.form_control_type = "select-one";
   expected.max_length = 0;
@@ skipping 23 matching lines @@
   const IPC::Message* message2 =
       render_thread_->sink().GetUniqueMessageMatching(
           AutofillHostMsg_FillAutofillFormData::ID);
   ASSERT_NE(static_cast<IPC::Message*>(NULL), message2);
   AutofillHostMsg_FillAutofillFormData::Param params2;
   AutofillHostMsg_FillAutofillFormData::Read(message2, &params2);
   const FormData& form2 = params2.b;
   ASSERT_EQ(3UL, form2.fields.size());
 
   expected.name = ASCIIToUTF16("firstname");
-  expected.value = string16();
+  expected.value = base::string16();
   expected.form_control_type = "text";
   expected.max_length = WebInputElement::defaultMaxLength();
   EXPECT_FORM_FIELD_DATA_EQUALS(expected, form2.fields[0]);
 
   expected.name = ASCIIToUTF16("middlename");
-  expected.value = string16();
+  expected.value = base::string16();
   expected.form_control_type = "text";
   expected.max_length = WebInputElement::defaultMaxLength();
   EXPECT_FORM_FIELD_DATA_EQUALS(expected, form2.fields[1]);
 
   expected.name = ASCIIToUTF16("state");
   expected.value = ASCIIToUTF16("?");
   expected.form_control_type = "select-one";
   expected.max_length = 0;
   EXPECT_FORM_FIELD_DATA_EQUALS(expected, form2.fields[2]);
 }
@@ skipping 64 matching lines @@
   autofill_agent_->InputElementClicked(middlename, true, true);
   const IPC::Message* message2 = render_thread_->sink().GetFirstMessageMatching(
       AutofillHostMsg_QueryFormFieldAutofill::ID);
   ASSERT_NE(static_cast<IPC::Message*>(NULL), message2);
 
   AutofillHostMsg_QueryFormFieldAutofill::Read(message2, &query_param);
   EXPECT_TRUE(query_param.e);
 }
 
 }  // namespace autofill