Introduced the URLBlacklistManager, and wired it to various places.

chrome/common/pref_names.cc

 // Copyright (c) 2011 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/common/pref_names.h"
 
 #include "base/basictypes.h"
 
 namespace prefs {
 
@@ skipping 311 matching lines @@
 // This list is adaptively grown and pruned.
 const char kDnsPrefetchingHostReferralList[] =
     "dns_prefetching.host_referral_list";
 
 // Disables the SPDY protocol.
 const char kDisableSpdy[] = "spdy.disabled";
 
 // Disables the listed protocol schemes.
 const char kDisabledSchemes[] = "protocol.disabled_schemes";
 
+// Blocks access to the listed host patterns.
+const char kHostBlacklist[] = "policy.host_blacklist";
+
+// Allows access to the listed host patterns, as exceptions to the blacklist.
+const char kHostWhitelist[] = "policy.host_whitelist";
+
 // Boolean pref indicating whether the instant confirm dialog has been shown.
 const char kInstantConfirmDialogShown[] = "instant.confirm_dialog_shown";
 
 // Boolean pref indicating if instant is enabled.
 const char kInstantEnabled[] = "instant.enabled";
 
 // Boolean pref indicating if instant was ever enabled.
 const char kInstantEnabledOnce[] = "instant.enabled_once";
 
 // Time when instant was last enabled.
@@ skipping 1234 matching lines @@
 // specified.
 const char kCustomHandlersEnabled[] = "custom_handlers.enabled";
 
 // Integers that specify the policy refresh rate for device- and user-policy in
 // milliseconds. Not all values are meaningful, so it is clamped to a sane range
 // by the cloud policy subsystem.
 const char kDevicePolicyRefreshRate[] = "policy.device_refresh_rate";
 const char kUserPolicyRefreshRate[] = "policy.user_refresh_rate";
 
 }  // namespace prefs