Introduces a search term extraction mechanism working for arbitrary search providers.

chrome/common/pref_names.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/common/pref_names.h"
 
 #include "base/basictypes.h"
 
 namespace prefs {
 
@@ skipping 385 matching lines @@
 // The keyword of the default search provider.
 const char kDefaultSearchProviderKeyword[] = "default_search_provider.keyword";
 
 // The id of the default search provider.
 const char kDefaultSearchProviderID[] = "default_search_provider.id";
 
 // The prepopulate id of the default search provider.
 const char kDefaultSearchProviderPrepopulateID[] =
     "default_search_provider.prepopulate_id";
 
+// The alternate urls of the default search provider.
+const char kDefaultSearchProviderAlternateURLs[] =
+    "default_search_provider.alternate_urls";
+
 // The dictionary key used when the default search providers are given
 // in the preferences file. Normally they are copied from the master
 // preferences file.
 const char kSearchProviderOverrides[] = "search_provider_overrides";
 // The format version for the dictionary above.
 const char kSearchProviderOverridesVersion[] =
     "search_provider_overrides_version";
 
 // Boolean which specifies whether we should ask the user if we should download
 // a file (true) or just download it automatically.
@@ skipping 1636 matching lines @@
 // Tracks the time of the last shown warning. Used to reset
 // |network_profile.warnings_left| after a silence period.
 const char kNetworkProfileLastWarningTime[] =
     "network_profile.last_warning_time";
 
 // 64-bit serialization of the time last policy usage statistics were collected
 // by UMA_HISTOGRAM_ENUMERATION.
 const char kLastPolicyStatisticsUpdate[] = "policy.last_statistics_update";
 
 }  // namespace prefs