Re-write many calls to WrapUnique() with MakeUnique()

components/translate/core/browser/translate_ui_delegate_unittest.cc

Index: components/translate/core/browser/translate_ui_delegate_unittest.cc
diff --git a/components/translate/core/browser/translate_ui_delegate_unittest.cc b/components/translate/core/browser/translate_ui_delegate_unittest.cc
index 8f040f6f7922cbf739c4ff02c78c019d4f558943..69142ba8d31004759c78fe4eeaf4d88487443002 100644
--- a/components/translate/core/browser/translate_ui_delegate_unittest.cc
+++ b/components/translate/core/browser/translate_ui_delegate_unittest.cc
@@ -44,8 +44,8 @@ class MockTranslateClient : public TranslateClient {
   PrefService* GetPrefs() { return prefs_; }
 
   std::unique_ptr<TranslatePrefs> GetTranslatePrefs() {
-    return base::WrapUnique(new TranslatePrefs(prefs_, "intl.accept_languages",
-                                               preferred_languages_prefs));
+    return base::MakeUnique<TranslatePrefs>(prefs_, "intl.accept_languages",
+                                            preferred_languages_prefs);
   }
 
   MOCK_METHOD0(GetTranslateAcceptLanguages, TranslateAcceptLanguages*());