Update some uses of Value in chrome/browser to use the base:: namespace.

chrome/browser/chromeos/login/supervised_user_manager_impl.cc

 // Copyright 2013 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/chromeos/login/supervised_user_manager_impl.h"
 
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/strings/string_util.h"
@@ skipping 165 matching lines @@
 std::string SupervisedUserManagerImpl::GetUserSyncId(const std::string& user_id)
     const {
   std::string result;
   GetUserStringValue(user_id, kManagedUserSyncId, &result);
   return result;
 }
 
 base::string16 SupervisedUserManagerImpl::GetManagerDisplayName(
     const std::string& user_id) const {
   PrefService* local_state = g_browser_process->local_state();
-  const DictionaryValue* manager_names =
+  const base::DictionaryValue* manager_names =
       local_state->GetDictionary(kManagedUserManagerNames);
   base::string16 result;
   if (manager_names->GetStringWithoutPathExpansion(user_id, &result) &&
       !result.empty())
     return result;
   return UTF8ToUTF16(GetManagerDisplayEmail(user_id));
 }
 
 std::string SupervisedUserManagerImpl::GetManagerUserId(
       const std::string& user_id) const {
@@ skipping 191 matching lines @@
 bool SupervisedUserManagerImpl::CheckForFirstRun(const std::string& user_id) {
   ListPrefUpdate prefs_new_users_update(g_browser_process->local_state(),
                                         kLocallyManagedUsersFirstRun);
   return prefs_new_users_update->Remove(base::StringValue(user_id), NULL);
 }
 
 void SupervisedUserManagerImpl::UpdateManagerName(const std::string& manager_id,
     const base::string16& new_display_name) {
   PrefService* local_state = g_browser_process->local_state();
 
-  const DictionaryValue* manager_ids =
+  const base::DictionaryValue* manager_ids =
       local_state->GetDictionary(kManagedUserManagers);
 
   DictionaryPrefUpdate manager_name_update(local_state,
                                            kManagedUserManagerNames);
-  for (DictionaryValue::Iterator it(*manager_ids); !it.IsAtEnd();
+  for (base::DictionaryValue::Iterator it(*manager_ids); !it.IsAtEnd();
       it.Advance()) {
     std::string user_id;
     bool has_manager_id = it.value().GetAsString(&user_id);
     DCHECK(has_manager_id);
     if (user_id == manager_id) {
       manager_name_update->SetWithoutPathExpansion(
           it.key(),
           new base::StringValue(new_display_name));
     }
   }
 }
 
 SupervisedUserAuthentication* SupervisedUserManagerImpl::GetAuthentication() {
   return authentication_.get();
 }
 
 }  // namespace chromeos