Add a SafeSearch preference, policy and implementation.

chrome/browser/policy/configuration_policy_handler_list.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/policy/configuration_policy_handler_list.h"
 
 #include "base/prefs/pref_value_map.h"
 #include "base/stl_util.h"
 #include "base/values.h"
 #include "chrome/browser/policy/configuration_policy_handler.h"
@@ skipping 42 matching lines @@
     Value::TYPE_BOOLEAN },
   { key::kDisableSpdy,
     prefs::kDisableSpdy,
     Value::TYPE_BOOLEAN },
   { key::kDisabledSchemes,
     prefs::kDisabledSchemes,
     Value::TYPE_LIST },
   { key::kSafeBrowsingEnabled,
     prefs::kSafeBrowsingEnabled,
     Value::TYPE_BOOLEAN },
+  { key::kForceSafeSearch,
+    prefs::kForceSafeSearch,
+    Value::TYPE_BOOLEAN },
   { key::kPasswordManagerEnabled,
     prefs::kPasswordManagerEnabled,
     Value::TYPE_BOOLEAN },
   { key::kPasswordManagerAllowShowPasswords,
     prefs::kPasswordManagerAllowShowPasswords,
     Value::TYPE_BOOLEAN },
   { key::kPrintingEnabled,
     prefs::kPrintingEnabled,
     Value::TYPE_BOOLEAN },
   { key::kDisablePrintPreview,
@@ skipping 340 matching lines @@
 }
 
 void ConfigurationPolicyHandlerList::PrepareForDisplaying(
     PolicyMap* policies) const {
   std::vector<ConfigurationPolicyHandler*>::const_iterator handler;
   for (handler = handlers_.begin(); handler != handlers_.end(); ++handler)
     (*handler)->PrepareForDisplaying(policies);
 }
 
 }  // namespace policy