Remove duplicated user_prefs::TestingPrefServiceSyncable

components/signin/core/browser/signin_header_helper_unittest.cc

 // Copyright 2016 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 <memory>
 
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "components/content_settings/core/browser/cookie_settings.h"
-#include "components/pref_registry/testing_pref_service_syncable.h"
 #include "components/signin/core/browser/signin_header_helper.h"
 #include "components/signin/core/common/signin_switches.h"
+#include "components/sync_preferences/testing_pref_service_syncable.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
 class SigninHeaderHelperTest : public testing::Test {
  protected:
   void SetUp() override {
     content_settings::CookieSettings::RegisterProfilePrefs(prefs_.registry());
     HostContentSettingsMap::RegisterProfilePrefs(prefs_.registry());
 
@@ skipping 28 matching lines @@
     EXPECT_EQ(url_request->extra_request_headers().GetHeader(
                   signin::kChromeConnectedHeader, &request),
               expected_result);
     if (expected_result) {
       EXPECT_EQ(expected_request, request);
     }
   }
 
   base::MessageLoop loop_;
 
-  user_prefs::TestingPrefServiceSyncable prefs_;
+  sync_preferences::TestingPrefServiceSyncable prefs_;
   net::TestURLRequestContext url_request_context_;
 
   scoped_refptr<HostContentSettingsMap> settings_map_;
   scoped_refptr<content_settings::CookieSettings> cookie_settings_;
 };
 
 // Tests that no Mirror request is returned when the user is not signed in (no
 // account id).
 TEST_F(SigninHeaderHelperTest, TestNoMirrorRequestNoAccountId) {
   base::CommandLine::ForCurrentProcess()->AppendSwitch(
@@ skipping 119 matching lines @@
   url_request->SetExtraRequestHeaderByName(signin::kChromeConnectedHeader,
                                            fake_header, false);
   EXPECT_FALSE(signin::AppendOrRemoveMirrorRequestHeaderIfPossible(
       url_request.get(), redirect_url, account_id, cookie_settings_.get(),
       signin::PROFILE_MODE_DEFAULT));
   std::string header;
   EXPECT_TRUE(url_request->extra_request_headers().GetHeader(
       signin::kChromeConnectedHeader, &header));
   EXPECT_EQ(fake_header, header);
 }