Fix compilation failure on iOS when RLZ is enabled.

ios/chrome/browser/search_engines/ui_thread_search_terms_data.cc

 // Copyright 2015 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 "ios/chrome/browser/search_engines/ui_thread_search_terms_data.h"
 
 #include "base/logging.h"
 #include "base/strings/string16.h"
 #include "components/google/core/browser/google_url_tracker.h"
 #include "components/google/core/browser/google_util.h"
@@ skipping 49 matching lines @@
   base::string16 rlz_string;
 #if defined(ENABLE_RLZ)
   // For organic brandcode do not use rlz at all.
   std::string brand;
   if (ios::google_brand::GetBrand(&brand) &&
       !ios::google_brand::IsOrganic(brand)) {
     // This call will may return false until the value has been cached. This
     // 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
   return rlz_string;
 }
 
 std::string UIThreadSearchTermsData::GetSearchClient() const {
   DCHECK(thread_checker_.CalledOnValidThread());
   return std::string();
 }
@@ skipping 45 matching lines @@
 }
 
 std::string UIThreadSearchTermsData::GoogleImageSearchSource() const {
   DCHECK(thread_checker_.CalledOnValidThread());
   return ios::GetChromeBrowserProvider()
       ->GetSearchProvider()
       ->GoogleImageSearchSource();
 }
 
 }  // namespace ios