Remove duplicated user_prefs::TestingPrefServiceSyncable

components/suggestions/suggestions_store_unittest.cc

Index: components/suggestions/suggestions_store_unittest.cc
diff --git a/components/suggestions/suggestions_store_unittest.cc b/components/suggestions/suggestions_store_unittest.cc
index dd95eacd0da3cc78711c7814b4aaca7fdc6322a6..0a991d05b31782780017f80bb26bd6e9605a16df 100644
--- a/components/suggestions/suggestions_store_unittest.cc
+++ b/components/suggestions/suggestions_store_unittest.cc
@@ -12,11 +12,11 @@
 #include "base/memory/ptr_util.h"
 #include "base/test/simple_test_clock.h"
 #include "base/time/time.h"
-#include "components/pref_registry/testing_pref_service_syncable.h"
 #include "components/suggestions/proto/suggestions.pb.h"
+#include "components/sync_preferences/testing_pref_service_syncable.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-using user_prefs::TestingPrefServiceSyncable;
+using sync_preferences::TestingPrefServiceSyncable;
 
 namespace suggestions {
 
@@ -82,7 +82,7 @@ void ValidateSuggestions(const SuggestionsProfile& expected,
 class SuggestionsStoreTest : public testing::Test {
  public:
   SuggestionsStoreTest()
-    : pref_service_(new user_prefs::TestingPrefServiceSyncable) {}
+      : pref_service_(new sync_preferences::TestingPrefServiceSyncable) {}
 
   void SetUp() override {
     SuggestionsStore::RegisterProfilePrefs(pref_service_->registry());
@@ -95,7 +95,7 @@ class SuggestionsStoreTest : public testing::Test {
   }
 
  protected:
-  std::unique_ptr<user_prefs::TestingPrefServiceSyncable> pref_service_;
+  std::unique_ptr<sync_preferences::TestingPrefServiceSyncable> pref_service_;
   std::unique_ptr<SuggestionsStore> suggestions_store_;
   base::Time current_time;