Fix compilation failure on iOS when RLZ is enabled.

ios/chrome/browser/search_engines/ui_thread_search_terms_data.cc

Index: ios/chrome/browser/search_engines/ui_thread_search_terms_data.cc
diff --git a/ios/chrome/browser/search_engines/ui_thread_search_terms_data.cc b/ios/chrome/browser/search_engines/ui_thread_search_terms_data.cc
index 0bccaae832ac0d7f9ce57c6d2554e54fd3ce20fb..5351bd9203dad2fe0f1ebe5fff77138c5db568ce 100644
--- a/ios/chrome/browser/search_engines/ui_thread_search_terms_data.cc
+++ b/ios/chrome/browser/search_engines/ui_thread_search_terms_data.cc
@@ -67,7 +67,7 @@ base::string16 UIThreadSearchTermsData::GetRlzParameterValue(
     // normally would mean that a few omnibox searches might not send the RLZ
     // data but this is not really a problem (as the value will eventually be
     // set and cached).
-    rlz::RLZTracker::GetAccessPointRLZ(rlz::RLZTracker::ChromeOmnibox(),
+    rlz::RLZTracker::GetAccessPointRlz(rlz::RLZTracker::ChromeOmnibox(),
                                        &rlz_string);
   }
 #endif