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

chrome/browser/search_engines/template_url_prepopulate_data.cc

Index: chrome/browser/search_engines/template_url_prepopulate_data.cc
diff --git a/chrome/browser/search_engines/template_url_prepopulate_data.cc b/chrome/browser/search_engines/template_url_prepopulate_data.cc
index c89a3f0ba8e87bb5ef328af118b2caebba37423d..eaf982552af293a7bb167c4ed34629a2c98848cd 100644
--- a/chrome/browser/search_engines/template_url_prepopulate_data.cc
+++ b/chrome/browser/search_engines/template_url_prepopulate_data.cc
@@ -9,6 +9,7 @@
 #endif
 
 #include "base/command_line.h"
+#include "base/json/json_reader.h"
 #include "base/logging.h"
 #include "base/memory/scoped_vector.h"
 #include "base/string16.h"
@@ -54,6 +55,9 @@ struct PrepopulatedEngine {
                                   // suggestions.
   const char* const instant_url;  // If NULL, this engine does not support
                                   // instant.
+  // A JSON array containing a list of URL patterns that can be used, in
+  // addition to |search_url|, to extract search terms from a URL. Can be NULL.
+  const char* const alternate_urls;
   // SEARCH_ENGINE_OTHER if there is no matching type.
   const SearchEngineType type;
   // Unique id for this prepopulate engine (corresponds to
@@ -97,6 +101,7 @@ const PrepopulatedEngine abcsok = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_ABCSOK,
   72,
 };
@@ -109,6 +114,7 @@ const PrepopulatedEngine altavista = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_ALTAVISTA,
   89,
 };
@@ -121,6 +127,7 @@ const PrepopulatedEngine altavista_ar = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_ALTAVISTA,
   89,
 };
@@ -133,6 +140,7 @@ const PrepopulatedEngine altavista_se = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_ALTAVISTA,
   89,
 };
@@ -145,6 +153,7 @@ const PrepopulatedEngine aol = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   35,
 };
@@ -157,6 +166,7 @@ const PrepopulatedEngine araby = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   12,
 };
@@ -169,6 +179,7 @@ const PrepopulatedEngine ask = {
   "UTF-8",
   "http://ss.ask.com/query?q={searchTerms}&li=ff",
   NULL,
+  NULL,
   SEARCH_ENGINE_ASK,
   4,
 };
@@ -181,6 +192,7 @@ const PrepopulatedEngine ask_de = {
   "UTF-8",
   "http://ss.de.ask.com/query?q={searchTerms}&li=ff",
   NULL,
+  NULL,
   SEARCH_ENGINE_ASK,
   4,
 };
@@ -193,6 +205,7 @@ const PrepopulatedEngine ask_es = {
   "UTF-8",
   "http://ss.es.ask.com/query?q={searchTerms}&li=ff",
   NULL,
+  NULL,
   SEARCH_ENGINE_ASK,
   4,
 };
@@ -205,6 +218,7 @@ const PrepopulatedEngine ask_it = {
   "UTF-8",
   "http://ss.it.ask.com/query?q={searchTerms}&li=ff",
   NULL,
+  NULL,
   SEARCH_ENGINE_ASK,
   4,
 };
@@ -217,6 +231,7 @@ const PrepopulatedEngine ask_nl = {
   "UTF-8",
   "http://ss.nl.ask.com/query?q={searchTerms}&li=ff",
   NULL,
+  NULL,
   SEARCH_ENGINE_ASK,
   4,
 };
@@ -229,6 +244,7 @@ const PrepopulatedEngine ask_uk = {
   "UTF-8",
   "http://ss.uk.ask.com/query?q={searchTerms}&li=ff",
   NULL,
+  NULL,
   SEARCH_ENGINE_ASK,
   4,
 };
@@ -241,6 +257,7 @@ const PrepopulatedEngine atlas_cz = {
   "windows-1250",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   27,
 };
@@ -253,6 +270,7 @@ const PrepopulatedEngine atlas_sk = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   27,
 };
@@ -265,6 +283,7 @@ const PrepopulatedEngine baidu = {
   "GB2312",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_BAIDU,
   21,
 };
@@ -277,6 +296,7 @@ const PrepopulatedEngine bing = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -289,6 +309,7 @@ const PrepopulatedEngine bing_ar_XA = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   7,  // Can't be 3 as this has to appear in the Arabian countries' lists
       // alongside bing_en_XA.
@@ -302,6 +323,7 @@ const PrepopulatedEngine bing_bg_BG = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -314,6 +336,7 @@ const PrepopulatedEngine bing_cs_CZ = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -326,6 +349,7 @@ const PrepopulatedEngine bing_da_DK = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -338,6 +362,7 @@ const PrepopulatedEngine bing_de_AT = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -350,6 +375,7 @@ const PrepopulatedEngine bing_de_CH = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -362,6 +388,7 @@ const PrepopulatedEngine bing_de_DE = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -374,6 +401,7 @@ const PrepopulatedEngine bing_el_GR = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -386,6 +414,7 @@ const PrepopulatedEngine bing_en_AU = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -398,6 +427,7 @@ const PrepopulatedEngine bing_en_CA = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -410,6 +440,7 @@ const PrepopulatedEngine bing_en_GB = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -422,6 +453,7 @@ const PrepopulatedEngine bing_en_ID = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -434,6 +466,7 @@ const PrepopulatedEngine bing_en_IE = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -446,6 +479,7 @@ const PrepopulatedEngine bing_en_IN = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -458,6 +492,7 @@ const PrepopulatedEngine bing_en_MY = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -470,6 +505,7 @@ const PrepopulatedEngine bing_en_NZ = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -482,6 +518,7 @@ const PrepopulatedEngine bing_en_PH = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -494,6 +531,7 @@ const PrepopulatedEngine bing_en_SG = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -506,6 +544,7 @@ const PrepopulatedEngine bing_en_US = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -518,6 +557,7 @@ const PrepopulatedEngine bing_en_XA = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -530,6 +570,7 @@ const PrepopulatedEngine bing_en_ZA = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -542,6 +583,7 @@ const PrepopulatedEngine bing_es_AR = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -554,6 +596,7 @@ const PrepopulatedEngine bing_es_CL = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -566,6 +609,7 @@ const PrepopulatedEngine bing_es_ES = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -578,6 +622,7 @@ const PrepopulatedEngine bing_es_MX = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -590,6 +635,7 @@ const PrepopulatedEngine bing_es_XL = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -602,6 +648,7 @@ const PrepopulatedEngine bing_et_EE = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -614,6 +661,7 @@ const PrepopulatedEngine bing_fi_FI = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -626,6 +674,7 @@ const PrepopulatedEngine bing_fr_BE = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   7,
 };
@@ -638,6 +687,7 @@ const PrepopulatedEngine bing_fr_CA = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   7,
 };
@@ -650,6 +700,7 @@ const PrepopulatedEngine bing_fr_CH = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   7,
 };
@@ -662,6 +713,7 @@ const PrepopulatedEngine bing_fr_FR = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -674,6 +726,7 @@ const PrepopulatedEngine bing_he_IL = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -686,6 +739,7 @@ const PrepopulatedEngine bing_hr_HR = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -698,6 +752,7 @@ const PrepopulatedEngine bing_hu_HU = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -710,6 +765,7 @@ const PrepopulatedEngine bing_it_IT = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -722,6 +778,7 @@ const PrepopulatedEngine bing_ja_JP = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -734,6 +791,7 @@ const PrepopulatedEngine bing_ko_KR = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -746,6 +804,7 @@ const PrepopulatedEngine bing_lt_LT = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -758,6 +817,7 @@ const PrepopulatedEngine bing_lv_LV = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -770,6 +830,7 @@ const PrepopulatedEngine bing_nb_NO = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -782,6 +843,7 @@ const PrepopulatedEngine bing_nl_BE = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -794,6 +856,7 @@ const PrepopulatedEngine bing_nl_NL = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -806,6 +869,7 @@ const PrepopulatedEngine bing_pl_PL = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -818,6 +882,7 @@ const PrepopulatedEngine bing_pt_BR = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -830,6 +895,7 @@ const PrepopulatedEngine bing_pt_PT = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -842,6 +908,7 @@ const PrepopulatedEngine bing_ro_RO = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -854,6 +921,7 @@ const PrepopulatedEngine bing_ru_RU = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -866,6 +934,7 @@ const PrepopulatedEngine bing_sl_SI = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -878,6 +947,7 @@ const PrepopulatedEngine bing_sk_SK = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -890,6 +960,7 @@ const PrepopulatedEngine bing_sv_SE = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -902,6 +973,7 @@ const PrepopulatedEngine bing_th_TH = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -914,6 +986,7 @@ const PrepopulatedEngine bing_tr_TR = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -926,6 +999,7 @@ const PrepopulatedEngine bing_uk_UA = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -938,6 +1012,7 @@ const PrepopulatedEngine bing_zh_CN = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -950,6 +1025,7 @@ const PrepopulatedEngine bing_zh_HK = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -962,6 +1038,7 @@ const PrepopulatedEngine bing_zh_TW = {
   "UTF-8",
   "http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}",
   NULL,
+  NULL,
   SEARCH_ENGINE_BING,
   3,
 };
@@ -974,6 +1051,7 @@ const PrepopulatedEngine centrum_cz = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_CENTRUM,
   26,
 };
@@ -986,6 +1064,7 @@ const PrepopulatedEngine centrum_sk = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_CENTRUM,
   26,
 };
@@ -999,6 +1078,7 @@ const PrepopulatedEngine daum = {
   "http://sug.search.daum.net/search_nsuggest?mod=fxjson&code=utf_in_out&"
       "q={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_DAUM,
   68,
 };
@@ -1011,6 +1091,7 @@ const PrepopulatedEngine delfi_lt = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_DELFI,
   45,
 };
@@ -1023,6 +1104,7 @@ const PrepopulatedEngine delfi_lv = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_DELFI,
   45,
 };
@@ -1035,6 +1117,7 @@ const PrepopulatedEngine diri = {
   "windows-1251",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_DIRI,
   32,
 };
@@ -1047,6 +1130,7 @@ const PrepopulatedEngine eniro_fi = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   29,
 };
@@ -1059,6 +1143,7 @@ const PrepopulatedEngine eniro_se = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   29,
 };
@@ -1071,6 +1156,7 @@ const PrepopulatedEngine fonecta_02_fi = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   46,
 };
@@ -1083,6 +1169,7 @@ const PrepopulatedEngine goo = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_GOO,
   23,
 };
@@ -1101,6 +1188,8 @@ const PrepopulatedEngine google = {
       "sugkey={google:suggestAPIKeyParameter}",
   "{google:baseURL}webhp?sourceid=chrome-instant&{google:RLZ}"
       "{google:instantEnabledParameter}ie={inputEncoding}",
+  "[\"{google:baseURL}#q={searchTerms}\", "
+  "\"{google:baseURL}search#q={searchTerms}\"]",
   SEARCH_ENGINE_GOOGLE,
   1,
 };
@@ -1113,6 +1202,7 @@ const PrepopulatedEngine guruji = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   38,
 };
@@ -1125,6 +1215,7 @@ const PrepopulatedEngine hispavista = {
   "iso-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   18,
 };
@@ -1137,6 +1228,7 @@ const PrepopulatedEngine in = {
   "ISO-8859-7",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_IN,
   54,
 };
@@ -1149,6 +1241,7 @@ const PrepopulatedEngine jabse = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   19,
 };
@@ -1161,6 +1254,7 @@ const PrepopulatedEngine jubii = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   28,
 };
@@ -1173,6 +1267,7 @@ const PrepopulatedEngine kvasir = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   73,
 };
@@ -1185,6 +1280,7 @@ const PrepopulatedEngine latne = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   71,
 };
@@ -1197,6 +1293,7 @@ const PrepopulatedEngine leit = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   59,
 };
@@ -1209,6 +1306,7 @@ const PrepopulatedEngine libero = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   63,
 };
@@ -1221,6 +1319,7 @@ const PrepopulatedEngine mail_ru = {
   "windows-1251",
   "http://suggests.go.mail.ru/chrome?q={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_MAILRU,
   83,
 };
@@ -1233,6 +1332,7 @@ const PrepopulatedEngine maktoob = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   13,
 };
@@ -1245,6 +1345,7 @@ const PrepopulatedEngine masrawy = {
   "windows-1256",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   14,
 };
@@ -1257,6 +1358,7 @@ const PrepopulatedEngine mynet = {
   "windows-1254",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   101,
 };
@@ -1269,6 +1371,7 @@ const PrepopulatedEngine najdi = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_NAJDI,
   87,
 };
@@ -1281,6 +1384,7 @@ const PrepopulatedEngine nate = {
   "EUC-KR",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   69,
 };
@@ -1294,6 +1398,7 @@ const PrepopulatedEngine naver = {
   "http://ac.search.naver.com/autocompl?m=s&ie={inputEncoding}&oe=utf-8&"
       "q={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_NAVER,
   67,
 };
@@ -1306,6 +1411,7 @@ const PrepopulatedEngine neti = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_NETI,
   44,
 };
@@ -1318,6 +1424,7 @@ const PrepopulatedEngine netsprint = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_NETSPRINT,
   30,
 };
@@ -1330,6 +1437,7 @@ const PrepopulatedEngine nur_kz = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   20,
 };
@@ -1342,6 +1450,7 @@ const PrepopulatedEngine ok = {
   "ISO-8859-2",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OK,
   6,
 };
@@ -1354,6 +1463,7 @@ const PrepopulatedEngine onet = {
   "ISO-8859-2",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   75,
 };
@@ -1366,6 +1476,7 @@ const PrepopulatedEngine pogodak_rs = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_POGODAK,
   24,
 };
@@ -1378,6 +1489,7 @@ const PrepopulatedEngine rambler = {
   "windows-1251",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_RAMBLER,
   16,
 };
@@ -1390,6 +1502,7 @@ const PrepopulatedEngine rediff = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   37,
 };
@@ -1402,6 +1515,7 @@ const PrepopulatedEngine rednano = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   41,
 };
@@ -1414,6 +1528,7 @@ const PrepopulatedEngine sanook = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_SANOOK,
   100,
 };
@@ -1426,6 +1541,7 @@ const PrepopulatedEngine sapo = {
   "UTF-8",
   "http://pesquisa.sapo.pt/livesapo?q={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_SAPO,
   77,
 };
@@ -1438,6 +1554,7 @@ const PrepopulatedEngine search_de_CH = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   51,
 };
@@ -1450,6 +1567,7 @@ const PrepopulatedEngine search_fr_CH = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   22,
 };
@@ -1463,6 +1581,7 @@ const PrepopulatedEngine seznam = {
   "http:///suggest.fulltext.seznam.cz/?dict=fulltext_ff&phrase={searchTerms}&"
       "encoding={inputEncoding}&response_encoding=utf-8",
   NULL,
+  NULL,
   SEARCH_ENGINE_SEZNAM,
   25,
 };
@@ -1475,6 +1594,7 @@ const PrepopulatedEngine terra_ar = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   90,
 };
@@ -1487,6 +1607,7 @@ const PrepopulatedEngine terra_es = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   90,
 };
@@ -1499,6 +1620,7 @@ const PrepopulatedEngine tut = {
   "windows-1251",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_TUT,
   17,
 };
@@ -1511,6 +1633,7 @@ const PrepopulatedEngine uol = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   82,
 };
@@ -1523,6 +1646,7 @@ const PrepopulatedEngine virgilio = {
   "ISO-8859-1",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_VIRGILIO,
   62,
 };
@@ -1535,6 +1659,7 @@ const PrepopulatedEngine walla = {
   "windows-1255",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_WALLA,
   55,
 };
@@ -1547,6 +1672,7 @@ const PrepopulatedEngine wp = {
   "ISO-8859-2",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   76,
 };
@@ -1559,6 +1685,7 @@ const PrepopulatedEngine yahoo = {
   "UTF-8",
   "http://ff.search.yahoo.com/gossip?output=fxjson&command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1576,6 +1703,7 @@ const PrepopulatedEngine yahoo_ar = {
   "http://ar-sayt.ff.search.yahoo.com/gossip-ar-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1589,6 +1717,7 @@ const PrepopulatedEngine yahoo_at = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1603,6 +1732,7 @@ const PrepopulatedEngine yahoo_au = {
   "http://aue-sayt.ff.search.yahoo.com/gossip-au-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1617,6 +1747,7 @@ const PrepopulatedEngine yahoo_br = {
   "http://br-sayt.ff.search.yahoo.com/gossip-br-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1631,6 +1762,7 @@ const PrepopulatedEngine yahoo_ca = {
   "http://gossip.ca.yahoo.com/gossip-ca-sayt?output=fxjsonp&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1644,6 +1776,7 @@ const PrepopulatedEngine yahoo_ch = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1658,6 +1791,7 @@ const PrepopulatedEngine yahoo_cl = {
   "http://gossip.telemundo.yahoo.com/gossip-e1-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1671,6 +1805,7 @@ const PrepopulatedEngine yahoo_cn = {
   "GB2312",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1685,6 +1820,7 @@ const PrepopulatedEngine yahoo_co = {
   "http://gossip.telemundo.yahoo.com/gossip-e1-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1699,6 +1835,7 @@ const PrepopulatedEngine yahoo_de = {
   "http://de-sayt.ff.search.yahoo.com/gossip-de-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1712,6 +1849,7 @@ const PrepopulatedEngine yahoo_dk = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1726,6 +1864,7 @@ const PrepopulatedEngine yahoo_es = {
   "http://es-sayt.ff.search.yahoo.com/gossip-es-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1739,6 +1878,7 @@ const PrepopulatedEngine yahoo_fi = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1753,6 +1893,7 @@ const PrepopulatedEngine yahoo_fr = {
   "http://fr-sayt.ff.search.yahoo.com/gossip-fr-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1766,6 +1907,7 @@ const PrepopulatedEngine yahoo_hk = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1780,6 +1922,7 @@ const PrepopulatedEngine yahoo_id = {
   "http://id-sayt.ff.search.yahoo.com/gossip-id-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1794,6 +1937,7 @@ const PrepopulatedEngine yahoo_in = {
   "http://in-sayt.ff.search.yahoo.com/gossip-in-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1808,6 +1952,7 @@ const PrepopulatedEngine yahoo_it = {
   "http://it-sayt.ff.search.yahoo.com/gossip-it-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1821,6 +1966,7 @@ const PrepopulatedEngine yahoo_jp = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOOJP,
   2,
 };
@@ -1835,6 +1981,7 @@ const PrepopulatedEngine yahoo_kr = {
   "http://kr.atc.search.yahoo.com/atcx.php?property=main&ot=fxjson&"
      "ei=utf8&eo=utf8&command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1849,6 +1996,7 @@ const PrepopulatedEngine yahoo_malaysia = {
   "http://my-sayt.ff.search.yahoo.com/gossip-my-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1863,6 +2011,7 @@ const PrepopulatedEngine yahoo_mx = {
   "http://gossip.mx.yahoo.com/gossip-mx-sayt?output=fxjsonp&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1876,6 +2025,7 @@ const PrepopulatedEngine yahoo_nl = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1889,6 +2039,7 @@ const PrepopulatedEngine yahoo_no = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1903,6 +2054,7 @@ const PrepopulatedEngine yahoo_nz = {
   "http://aue-sayt.ff.search.yahoo.com/gossip-nz-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1917,6 +2069,7 @@ const PrepopulatedEngine yahoo_pe = {
   "http://gossip.telemundo.yahoo.com/gossip-e1-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1931,6 +2084,7 @@ const PrepopulatedEngine yahoo_ph = {
   "http://ph-sayt.ff.search.yahoo.com/gossip-ph-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1944,6 +2098,7 @@ const PrepopulatedEngine yahoo_qc = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOOQC,
   5,  // Can't be 2 as this has to appear in the Canada list alongside yahoo_ca.
 };
@@ -1957,6 +2112,7 @@ const PrepopulatedEngine yahoo_ru = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1970,6 +2126,7 @@ const PrepopulatedEngine yahoo_se = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1984,6 +2141,7 @@ const PrepopulatedEngine yahoo_sg = {
   "http://sg-sayt.ff.search.yahoo.com/gossip-sg-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -1998,6 +2156,7 @@ const PrepopulatedEngine yahoo_th = {
   "http://th-sayt.ff.search.yahoo.com/gossip-th-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -2011,6 +2170,7 @@ const PrepopulatedEngine yahoo_tw = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -2025,6 +2185,7 @@ const PrepopulatedEngine yahoo_uk = {
   "http://uk-sayt.ff.search.yahoo.com/gossip-uk-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -2039,6 +2200,7 @@ const PrepopulatedEngine yahoo_ve = {
   "http://gossip.telemundo.yahoo.com/gossip-e1-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -2053,6 +2215,7 @@ const PrepopulatedEngine yahoo_vn = {
   "http://vn-sayt.ff.search.yahoo.com/gossip-vn-sayt?output=fxjson&"
       "command={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YAHOO,
   2,
 };
@@ -2065,6 +2228,7 @@ const PrepopulatedEngine yamli = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_OTHER,
   11,
 };
@@ -2077,6 +2241,7 @@ const PrepopulatedEngine yandex_ru = {
   "UTF-8",
   "http://suggest.yandex.net/suggest-ff.cgi?part={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YANDEX,
   15,
 };
@@ -2089,6 +2254,7 @@ const PrepopulatedEngine yandex_ua = {
   "UTF-8",
   "http://suggest.yandex.net/suggest-ff.cgi?part={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YANDEX,
   15,
 };
@@ -2101,6 +2267,7 @@ const PrepopulatedEngine zoznam = {
   "windows-1250",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_ZOZNAM,
   85,
 };
@@ -2119,6 +2286,7 @@ const PrepopulatedEngine all_by = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_ALL_BY,
   33,
 };
@@ -2131,6 +2299,7 @@ const PrepopulatedEngine aport = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_APORT,
   34,
 };
@@ -2143,6 +2312,7 @@ const PrepopulatedEngine avg = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_AVG,
   50,
 };
@@ -2155,6 +2325,7 @@ const PrepopulatedEngine avg_i = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_AVG,
   52,
 };
@@ -2167,6 +2338,7 @@ const PrepopulatedEngine conduit = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_CONDUIT,
   36,
 };
@@ -2179,6 +2351,7 @@ const PrepopulatedEngine icq = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_ICQ,
   39,
 };
@@ -2191,6 +2364,7 @@ const PrepopulatedEngine meta_ua = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_META_UA,
   40,
 };
@@ -2203,6 +2377,7 @@ const PrepopulatedEngine metabot_ru = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_METABOT_RU,
   42,
 };
@@ -2215,6 +2390,7 @@ const PrepopulatedEngine nigma = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_NIGMA,
   43,
 };
@@ -2227,6 +2403,7 @@ const PrepopulatedEngine qip = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_QIP,
   47,
 };
@@ -2239,6 +2416,7 @@ const PrepopulatedEngine ukr_net = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_UKR_NET,
   48,
 };
@@ -2251,6 +2429,7 @@ const PrepopulatedEngine webalta = {
   "UTF-8",
   NULL,
   NULL,
+  NULL,
   SEARCH_ENGINE_WEBALTA,
   49,
 };
@@ -2263,6 +2442,7 @@ const PrepopulatedEngine yandex_tr = {
   "UTF-8",
   "http://suggest.yandex.net/suggest-ff.cgi?part={searchTerms}",
   NULL,
+  NULL,
   SEARCH_ENGINE_YANDEX,
   15,
 };
@@ -3329,7 +3509,7 @@ void RegisterUserPrefs(PrefService* prefs) {
 int GetDataVersion(PrefService* prefs) {
   // Increment this if you change the above data in ways that mean users with
   // existing data should get a new version.
-  const int kCurrentDataVersion = 43;
+  const int kCurrentDataVersion = 44;
   // Allow tests to override the local version.
   return (prefs && prefs->HasPrefPath(prefs::kSearchProviderOverridesVersion)) ?
       prefs->GetInteger(prefs::kSearchProviderOverridesVersion) :
@@ -3342,15 +3522,24 @@ TemplateURL* MakePrepopulatedTemplateURL(Profile* profile,
                                          const base::StringPiece& search_url,
                                          const base::StringPiece& suggest_url,
                                          const base::StringPiece& instant_url,
+                                         const ListValue& alternate_urls,
                                          const base::StringPiece& favicon_url,
                                          const base::StringPiece& encoding,
                                          int id) {
+
   TemplateURLData data;
+
   data.short_name = name;
   data.SetKeyword(keyword);
   data.SetURL(search_url.as_string());
   data.suggestions_url = suggest_url.as_string();
   data.instant_url = instant_url.as_string();
+  for (size_t i = 0; i < alternate_urls.GetSize(); ++i) {
+    std::string alternate_url;
+    alternate_urls.GetString(i, &alternate_url);
+    DCHECK(!alternate_url.empty());
+    data.alternate_urls.push_back(alternate_url);
+  }
   data.favicon_url = GURL(favicon_url.as_string());
   data.show_in_default_list = true;
   data.safe_for_autoreplace = true;
@@ -3376,6 +3565,7 @@ void GetPrepopulatedTemplateFromPrefs(Profile* profile,
   std::string search_url;
   std::string suggest_url;
   std::string instant_url;
+  const ListValue* alternate_urls;
   std::string favicon_url;
   std::string encoding;
   int id;
@@ -3389,6 +3579,7 @@ void GetPrepopulatedTemplateFromPrefs(Profile* profile,
         engine->GetString("search_url", &search_url) &&
         engine->GetString("suggest_url", &suggest_url) &&
         engine->GetString("instant_url", &instant_url) &&
+        engine->GetList("alternate_urls", &alternate_urls) &&
         engine->GetString("favicon_url", &favicon_url) &&
         engine->GetString("encoding", &encoding) &&
         engine->GetInteger("id", &id)) {
@@ -3401,7 +3592,8 @@ void GetPrepopulatedTemplateFromPrefs(Profile* profile,
       continue;
     }
     t_urls->push_back(MakePrepopulatedTemplateURL(profile, name, keyword,
-        search_url, suggest_url, instant_url, favicon_url, encoding, id));
+        search_url, suggest_url, instant_url, *alternate_urls, favicon_url,
+        encoding, id));
   }
 }
 
@@ -3409,9 +3601,23 @@ void GetPrepopulatedTemplateFromPrefs(Profile* profile,
 TemplateURL* MakePrepopulatedTemplateURLFromPrepopulateEngine(
     Profile* profile,
     const PrepopulatedEngine& engine) {
+
+  // Use an empty list if there are no alternate_urls.
+  ListValue empty_list;
+  ListValue* alternate_urls = &empty_list;
+  // Will hold the result of |ReadToValue|, which we own.
+  scoped_ptr<Value> value;
+  if (engine.alternate_urls) {
+    base::JSONReader json_reader;
+    value.reset(json_reader.ReadToValue(std::string(engine.alternate_urls)));
+    DCHECK(value.get());
+    value->GetAsList(&alternate_urls);
+  }
+
   return MakePrepopulatedTemplateURL(profile, WideToUTF16(engine.name),
       WideToUTF16(engine.keyword), engine.search_url, engine.suggest_url,
-      engine.instant_url, engine.favicon_url, engine.encoding, engine.id);
+      engine.instant_url, *alternate_urls,
+      engine.favicon_url, engine.encoding, engine.id);
 }
 
 void GetPrepopulatedEngines(Profile* profile,