[Profiles] Delete test-only method from the ProfileInfoCache

chrome/browser/profiles/profile_info_cache.cc

 // 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.
 
 #include "chrome/browser/profiles/profile_info_cache.h"
 
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/i18n/case_conversion.h"
 #include "base/logging.h"
@@ skipping 839 matching lines @@
 
   NOTREACHED();
   return 0;
 }
 
 const base::FilePath& ProfileInfoCache::GetUserDataDir() const {
   return user_data_dir_;
 }
 
 // static
-std::vector<base::string16> ProfileInfoCache::GetProfileNames() {
-  std::vector<base::string16> names;
-  PrefService* local_state = g_browser_process->local_state();
-  const base::DictionaryValue* cache = local_state->GetDictionary(
-      prefs::kProfileInfoCache);
-  base::string16 name;
-  for (base::DictionaryValue::Iterator it(*cache); !it.IsAtEnd();
-       it.Advance()) {
-    const base::DictionaryValue* info = NULL;
-    it.value().GetAsDictionary(&info);
-    info->GetString(kNameKey, &name);
-    names.push_back(name);
-  }
-  return names;
-}
-
-// static
 void ProfileInfoCache::RegisterPrefs(PrefRegistrySimple* registry) {
   registry->RegisterDictionaryPref(prefs::kProfileInfoCache);
 }
 
 void ProfileInfoCache::DownloadHighResAvatarIfNeeded(
     size_t icon_index,
     const base::FilePath& profile_path) {
   // Downloading is only supported on desktop.
 #if defined(OS_ANDROID) || defined(OS_IOS) || defined(OS_CHROMEOS)
   return;
@@ skipping 286 matching lines @@
   std::vector<base::FilePath>::const_iterator it;
   for (it = profiles_to_rename.begin(); it != profiles_to_rename.end(); ++it) {
     size_t profile_index = GetIndexOfProfileWithPath(*it);
     SetProfileIsUsingDefaultNameAtIndex(profile_index, true);
     // This will assign a new "Person %d" type name and re-sort the cache.
     SetNameOfProfileAtIndex(profile_index, ChooseNameForNewProfile(
         GetAvatarIconIndexOfProfileAtIndex(profile_index)));
   }
 #endif
 }