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

chrome/browser/content_settings/content_settings_policy_provider.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/content_settings/content_settings_policy_provider.h"
 
 #include <string>
 #include <vector>
 
 #include "base/json/json_reader.h"
@@ skipping 393 matching lines @@
         ContentSettingsPattern::Wildcard(),
         ContentSettingsPattern::Wildcard(),
         content_type,
         std::string());
   } else {
     value_map_.SetValue(
         ContentSettingsPattern::Wildcard(),
         ContentSettingsPattern::Wildcard(),
         content_type,
         std::string(),
-        Value::CreateIntegerValue(setting));
+        base::Value::CreateIntegerValue(setting));
   }
 }
 
 
 void PolicyProvider::ReadManagedContentSettings(bool overwrite) {
   base::AutoLock auto_lock(lock_);
   if (overwrite)
     value_map_.clear();
   GetContentSettingsFromPreferences(&value_map_);
   GetAutoSelectCertificateSettingsFromPreferences(&value_map_);
 }
 
 // Since the PolicyProvider is a read only content settings provider, all
 // methodes of the ProviderInterface that set or delete any settings do nothing.
 bool PolicyProvider::SetWebsiteSetting(
     const ContentSettingsPattern& primary_pattern,
     const ContentSettingsPattern& secondary_pattern,
     ContentSettingsType content_type,
     const ResourceIdentifier& resource_identifier,
-    Value* value) {
+    base::Value* value) {
   return false;
 }
 
 void PolicyProvider::ClearAllContentSettingsRules(
     ContentSettingsType content_type) {
 }
 
 void PolicyProvider::ShutdownOnUIThread() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   RemoveAllObservers();
@@ skipping 40 matching lines @@
     ReadManagedDefaultSettings();
   }
 
   NotifyObservers(ContentSettingsPattern(),
                   ContentSettingsPattern(),
                   CONTENT_SETTINGS_TYPE_DEFAULT,
                   std::string());
 }
 
 }  // namespace content_settings