Coverity: Initialize member variables.

chrome/browser/policy/url_blacklist_manager.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/url_blacklist_manager.h"
 
 #include "base/bind.h"
 #include "base/message_loop.h"
 #include "base/stl_util.h"
 #include "base/string_number_conversions.h"
@@ skipping 47 matching lines @@
 
   scoped_ptr<URLBlacklist> blacklist(new URLBlacklist);
   blacklist->Block(block.get());
   blacklist->Allow(allow.get());
   return blacklist.Pass();
 }
 
 }  // namespace
 
 struct URLBlacklist::FilterComponents {
-  FilterComponents() : match_subdomains(true), allow(true) {}
+  FilterComponents() : port(0), match_subdomains(true), allow(true) {}
   ~FilterComponents() {}
 
   std::string scheme;
   std::string host;
   uint16 port;
   std::string path;
   bool match_subdomains;
   bool allow;
 };
 
@@ skipping 288 matching lines @@
 
 // static
 void URLBlacklistManager::RegisterPrefs(PrefService* pref_service) {
   pref_service->RegisterListPref(prefs::kUrlBlacklist,
                                  PrefService::UNSYNCABLE_PREF);
   pref_service->RegisterListPref(prefs::kUrlWhitelist,
                                  PrefService::UNSYNCABLE_PREF);
 }
 
 }  // namespace policy