Use different Access Point on iOS for phone and tablet

chrome/browser/rlz/rlz.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_RLZ_RLZ_H_
 #define CHROME_BROWSER_RLZ_RLZ_H_
 
 #include "build/build_config.h"
 
 #if defined(ENABLE_RLZ)
@@ skipping 42 matching lines @@
                                         base::TimeDelta delay);
 
   // Records an RLZ event. Some events can be access point independent.
   // Returns false it the event could not be recorded. Requires write access
   // to the HKCU registry hive on windows.
   static bool RecordProductEvent(rlz_lib::Product product,
                                  rlz_lib::AccessPoint point,
                                  rlz_lib::Event event_id);
 
   // For the point parameter of RecordProductEvent.
-  static const rlz_lib::AccessPoint CHROME_OMNIBOX;
-  static const rlz_lib::AccessPoint CHROME_HOME_PAGE;
+  static rlz_lib::AccessPoint ChromeOmnibox();
 #if !defined(OS_IOS)
-  static const rlz_lib::AccessPoint CHROME_APP_LIST;
+  static rlz_lib::AccessPoint ChromeHomePage();
+  static rlz_lib::AccessPoint ChromeAppList();
 #endif
 
   // Gets the HTTP header value that can be added to requests from the
   // specific access point.  The string returned is of the form:
   //
   //    "X-Rlz-String: <access-point-rlz>\r\n"
   //
   static std::string GetAccessPointHttpHeader(rlz_lib::AccessPoint point);
 
   // Gets the RLZ value of the access point.
@@ skipping 160 matching lines @@
 
   // Minimum delay before sending financial ping after initialization.
   base::TimeDelta min_init_delay_;
 
   DISALLOW_COPY_AND_ASSIGN(RLZTracker);
 };
 
 #endif  // defined(ENABLE_RLZ)
 
 #endif  // CHROME_BROWSER_RLZ_RLZ_H_