Reland "components/webdata: Break the dependency on chrome/test/base"

This was reverted because it broke android, because I forgot to remove
a line from build/android/pylib/gtest/test_runner.py

BUG=181277
TBR=joi@chromium.org

Review URL: https://chromiumcodereview.appspot.com/18201002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@209348 0039d316-1c4b-4281-b951-d872f2087c98

27 files changed, 943 insertions, 0 deletions

diff --git a/components/test/data/web_database/version_22.sql b/components/test/data/web_database/version_22.sql
new file mode 100644
index 0000000..c7cc8b5
--- /dev/null
+++ b/components/test/data/web_database/version_22.sql
@@ -0,0 +1,28 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY, value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','22');
+INSERT INTO "meta" VALUES('last_compatible_version','21');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','27');
+INSERT INTO "meta" VALUES('Default Search Provider ID','7');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL, keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1);
+INSERT INTO "keywords" VALUES(3,'Yahoo!','yahoo.com','http://search.yahoo.com/favicon.ico','http://search.yahoo.com/search?ei={inputEncoding}&fr=crmas&p={searchTerms}',1,1,'',0,0,'UTF-8','http://ff.search.yahoo.com/gossip?output=fxjson&command={searchTerms}',2,0);
+INSERT INTO "keywords" VALUES(4,'Bing','bing.com','http://www.bing.com/s/wlflag.ico','http://www.bing.com/search?setmkt=en-US&q={searchTerms}',1,1,'',0,0,'UTF-8','http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}',3,0);
+INSERT INTO "keywords" VALUES(5,'Wikipedia (en)','en.wikipedia.org','','http://en.wikipedia.org/w/index.php?title=Special:Search&search={searchTerms}',1,0,'',1283287335,0,'','',0,0);
+INSERT INTO "keywords" VALUES(6,'NYTimes','query.nytimes.com','','http://query.nytimes.com/gst/handler.html?query={searchTerms}&opensearch=1',1,0,'',1283287335,0,'','',0,0);
+INSERT INTO "keywords" VALUES(7,'eBay','rover.ebay.com','','http://rover.ebay.com/rover/1/711-43047-14818-1/4?satitle={searchTerms}',1,0,'',1283287335,0,'','',0,0);
+INSERT INTO "keywords" VALUES(8,'ff','ff','','http://ff{searchTerms}',0,0,'',1283287356,0,'','',0,0);
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR,signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE ie7_logins (url_hash VARCHAR NOT NULL, password_value BLOB, date_created INTEGER NOT NULL,UNIQUE (url_hash));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0,date_created INTEGER DEFAULT 0);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX ie7_logins_hash ON ie7_logins (url_hash);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+COMMIT;
diff --git a/components/test/data/web_database/version_22_corrupt.sql b/components/test/data/web_database/version_22_corrupt.sql
new file mode 100644
index 0000000..82d9b3f
--- /dev/null
+++ b/components/test/data/web_database/version_22_corrupt.sql
@@ -0,0 +1,32 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','22');
+INSERT INTO "meta" VALUES('last_compatible_version','21');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','29');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1);
+INSERT INTO "keywords" VALUES(3,'Yahoo!','yahoo.com','http://search.yahoo.com/favicon.ico','http://search.yahoo.com/search?ei={inputEncoding}&fr=crmas&p={searchTerms}',1,1,'',0,0,'UTF-8','http://ff.search.yahoo.com/gossip?output=fxjson&command={searchTerms}',2,0);
+INSERT INTO "keywords" VALUES(4,'Bing','bing.com','http://www.bing.com/s/wlflag.ico','http://www.bing.com/search?setmkt=en-US&q={searchTerms}',1,1,'',0,0,'UTF-8','http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}',3,0);
+INSERT INTO "keywords" VALUES(5,'Wikipedia (en)','en.wikipedia.org','','http://en.wikipedia.org/w/index.php?title=Special:Search&search={searchTerms}',1,0,'',1283287335,0,'','',0,0);
+INSERT INTO "keywords" VALUES(6,'NYTimes','query.nytimes.com','','http://query.nytimes.com/gst/handler.html?query={searchTerms}&opensearch=1',1,0,'',1283287335,0,'','',0,0);
+INSERT INTO "keywords" VALUES(7,'eBay','rover.ebay.com','','http://rover.ebay.com/rover/1/711-43047-14818-1/4?satitle={searchTerms}',1,0,'',1283287335,0,'','',0,0);
+INSERT INTO "keywords" VALUES(8,'ff','ff','','http://ff{searchTerms}',0,0,'',1283287356,0,'','',0,0);
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL, ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL, date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL, scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE ie7_logins (url_hash VARCHAR NOT NULL, password_value BLOB,date_created INTEGER NOT NULL,UNIQUE (url_hash));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0,date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( label VARCHAR, unique_id INTEGER PRIMARY KEY, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR, email VARCHAR, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, phone VARCHAR, fax VARCHAR);
+CREATE TABLE credit_cards ( label VARCHAR, unique_id INTEGER PRIMARY KEY, name_on_card VARCHAR, type VARCHAR,card_number VARCHAR, expiration_month INTEGER, expiration_year INTEGER, verification_code VARCHAR, billing_address VARCHAR, shipping_address VARCHAR, card_number_encrypted BLOB, verification_code_encrypted BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX ie7_logins_hash ON ie7_logins (url_hash);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX autofill_profiles_label_index ON autofill_profiles (label);
+CREATE INDEX credit_cards_label_index ON credit_cards (label);
+COMMIT;
diff --git a/components/test/data/web_database/version_25.sql b/components/test/data/web_database/version_25.sql
new file mode 100644
index 0000000..986ca9f
--- /dev/null
+++ b/components/test/data/web_database/version_25.sql
@@ -0,0 +1,23 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','25');
+INSERT INTO "meta" VALUES('last_compatible_version','25');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','29');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0);
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR,username_element VARCHAR, username_value VARCHAR,password_element VARCHAR, password_value BLOB, submit_element VARCHAR,signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element,username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR,pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0,date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( label VARCHAR,unique_id INTEGER PRIMARY KEY, first_name VARCHAR,middle_name VARCHAR, last_name VARCHAR, email VARCHAR,company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR,city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR,phone VARCHAR, fax VARCHAR);
+CREATE TABLE credit_cards ( label VARCHAR, unique_id INTEGER PRIMARY KEY,name_on_card VARCHAR, type VARCHAR, card_number VARCHAR,expiration_month INTEGER, expiration_year INTEGER,verification_code VARCHAR, billing_address VARCHAR,shipping_address VARCHAR, card_number_encrypted BLOB,verification_code_encrypted BLOB);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX autofill_profiles_label_index ON autofill_profiles (label);
+CREATE INDEX credit_cards_label_index ON credit_cards (label);
+COMMIT;
diff --git a/components/test/data/web_database/version_26.sql b/components/test/data/web_database/version_26.sql
new file mode 100644
index 0000000..5cf1a97
--- /dev/null
+++ b/components/test/data/web_database/version_26.sql
@@ -0,0 +1,23 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','26');
+INSERT INTO "meta" VALUES('last_compatible_version','26');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','29');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0);
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR,username_element VARCHAR, username_value VARCHAR,password_element VARCHAR, password_value BLOB, submit_element VARCHAR,signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element,username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR,pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0,date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( label VARCHAR,unique_id INTEGER PRIMARY KEY, first_name VARCHAR,middle_name VARCHAR, last_name VARCHAR, email VARCHAR,company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR,city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR,phone VARCHAR, fax VARCHAR);
+CREATE TABLE credit_cards ( label VARCHAR, unique_id INTEGER PRIMARY KEY,name_on_card VARCHAR, type VARCHAR, card_number VARCHAR,expiration_month INTEGER, expiration_year INTEGER,verification_code VARCHAR, billing_address VARCHAR,shipping_address VARCHAR, card_number_encrypted BLOB,verification_code_encrypted BLOB);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX autofill_profiles_label_index ON autofill_profiles (label);
+CREATE INDEX credit_cards_label_index ON credit_cards (label);
+COMMIT;
diff --git a/components/test/data/web_database/version_27.sql b/components/test/data/web_database/version_27.sql
new file mode 100644
index 0000000..4733afa
--- /dev/null
+++ b/components/test/data/web_database/version_27.sql
@@ -0,0 +1,26 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','27');
+INSERT INTO "meta" VALUES('last_compatible_version','27');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','29');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6245,0);
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE ie7_logins (url_hash VARCHAR NOT NULL, password_value BLOB, date_created INTEGER NOT NULL,UNIQUE (url_hash));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( label VARCHAR, unique_id INTEGER PRIMARY KEY, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR, email VARCHAR, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, phone VARCHAR, fax VARCHAR);
+CREATE TABLE credit_cards ( label VARCHAR, unique_id INTEGER PRIMARY KEY, name_on_card VARCHAR, type VARCHAR, card_number VARCHAR, expiration_month INTEGER, expiration_year INTEGER, verification_code VARCHAR, billing_address VARCHAR, shipping_address VARCHAR, card_number_encrypted BLOB, verification_code_encrypted BLOB);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX ie7_logins_hash ON ie7_logins (url_hash);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX autofill_profiles_label_index ON autofill_profiles (label);
+CREATE INDEX credit_cards_label_index ON credit_cards (label);
+COMMIT;
diff --git a/components/test/data/web_database/version_29.sql b/components/test/data/web_database/version_29.sql
new file mode 100644
index 0000000..ab03275
--- /dev/null
+++ b/components/test/data/web_database/version_29.sql
@@ -0,0 +1,29 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','29');
+INSERT INTO "meta" VALUES('last_compatible_version','29');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','29');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6245,0,'{google:baseURL}search?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&q={searchTerms}');
+INSERT INTO "keywords" VALUES(3,'Yahoo!','yahoo.com','http://search.yahoo.com/favicon.ico','http://search.yahoo.com/search?ei={inputEncoding}&fr=crmas&p={searchTerms}',1,1,'',0,0,'UTF-8','http://ff.search.yahoo.com/gossip?output=fxjson&command={searchTerms}',2,0,6262,0,'');
+INSERT INTO "keywords" VALUES(4,'Bing','bing.com','http://www.bing.com/s/wlflag.ico','http://www.bing.com/search?setmkt=en-US&q={searchTerms}',1,1,'',0,0,'UTF-8','http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}',3,0,6239,0,'');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( label VARCHAR, unique_id INTEGER PRIMARY KEY, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR, email VARCHAR, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, phone VARCHAR, fax VARCHAR);
+INSERT INTO "autofill_profiles" VALUES('Santa Claus, 1 Reindeer Lane',1,'Santa','','Claus','','','1 Reindeer Lane','P.O. Box 56009','North Pole','','H0H 0H0','CANADA','','');
+CREATE TABLE credit_cards ( label VARCHAR, unique_id INTEGER PRIMARY KEY, name_on_card VARCHAR, type VARCHAR, card_number VARCHAR, expiration_month INTEGER, expiration_year INTEGER, verification_code VARCHAR, billing_address VARCHAR, shipping_address VARCHAR, card_number_encrypted BLOB, verification_code_encrypted BLOB);
+INSERT INTO "credit_cards" VALUES('',2,'Kris Kringle','','',12,2020,'','1','',X'',X'');
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX autofill_profiles_label_index ON autofill_profiles (label);
+CREATE INDEX credit_cards_label_index ON credit_cards (label);
+COMMIT;
diff --git a/components/test/data/web_database/version_30.sql b/components/test/data/web_database/version_30.sql
new file mode 100644
index 0000000..698605c
--- /dev/null
+++ b/components/test/data/web_database/version_30.sql
@@ -0,0 +1,31 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','30');
+INSERT INTO "meta" VALUES('last_compatible_version','30');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','30');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6245,0,'{google:baseURL}search?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&q={searchTerms}');
+INSERT INTO "keywords" VALUES(3,'Yahoo!','yahoo.com','http://search.yahoo.com/favicon.ico','http://search.yahoo.com/search?ei={inputEncoding}&fr=crmas&p={searchTerms}',1,1,'',0,0,'UTF-8','http://ff.search.yahoo.com/gossip?output=fxjson&command={searchTerms}',2,0,6262,0,'');
+INSERT INTO "keywords" VALUES(4,'Bing','bing.com','http://www.bing.com/s/wlflag.ico','http://www.bing.com/search?setmkt=en-US&q={searchTerms}',1,1,'',0,0,'UTF-8','http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}',3,0,6239,0,'');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( label VARCHAR, unique_id INTEGER PRIMARY KEY, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR, email VARCHAR, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, phone VARCHAR, fax VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+INSERT INTO "autofill_profiles" VALUES('Jim Johnson, 789 4th Street',1,'Jim','','Johnson','jim@acme.com','Acme Inc.','789 4th Street','Apt. #4','San Francisco','CA','94102','USA','4155512255','4155512233',1287508123);
+INSERT INTO "autofill_profiles" VALUES('Billy Jean, 1 Ghost Blvd.',3,'Billy','','Jean','billy@thriller.com','Thriller Inc.','1 Ghost Blvd.','','Santa Monica','CA','98990','USA','4431110000','',1287508123);
+CREATE TABLE credit_cards ( label VARCHAR, unique_id INTEGER PRIMARY KEY, name_on_card VARCHAR, type VARCHAR, card_number VARCHAR, expiration_month INTEGER, expiration_year INTEGER, verification_code VARCHAR, billing_address VARCHAR, shipping_address VARCHAR, card_number_encrypted BLOB, verification_code_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+INSERT INTO "credit_cards" VALUES('',2,'Jim X Johnson','','',1,2011,'','1','',X'763130B83A1BEE0CFD7C447C270685B5E2BFF5EC0BC700B38F4C4DD60CDD5D8D66EB09',X'',1287508123);
+INSERT INTO "credit_cards" VALUES('2',4,'Billy X Jean','','',7,2017,'','3','',X'763130EB3DC27FA61AAC9EAC92B303978DD7B62E901B4D9DFB459905E09AAAE7AE7BA1',X'',1287508123);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX autofill_profiles_label_index ON autofill_profiles (label);
+CREATE INDEX credit_cards_label_index ON credit_cards (label);
+COMMIT;
diff --git a/components/test/data/web_database/version_31.sql b/components/test/data/web_database/version_31.sql
new file mode 100644
index 0000000..bfa7443
--- /dev/null
+++ b/components/test/data/web_database/version_31.sql
@@ -0,0 +1,29 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','31');
+INSERT INTO "meta" VALUES('last_compatible_version','31');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','32');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6247,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}');
+INSERT INTO "keywords" VALUES(3,'Yahoo!','yahoo.com','http://search.yahoo.com/favicon.ico','http://search.yahoo.com/search?ei={inputEncoding}&fr=crmas&p={searchTerms}',1,1,'',0,0,'UTF-8','http://ff.search.yahoo.com/gossip?output=fxjson&command={searchTerms}',2,0,6264,0,'');
+INSERT INTO "keywords" VALUES(4,'Bing','bing.com','http://www.bing.com/s/wlflag.ico','http://www.bing.com/search?q={searchTerms}',1,1,'',0,0,'UTF-8','http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}',3,0,6241,0,'');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( label VARCHAR, unique_id INTEGER PRIMARY KEY, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR, email VARCHAR, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, phone VARCHAR, fax VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0, guid VARCHAR NOT NULL DEFAULT "");
+INSERT INTO "autofill_profiles" VALUES('Elvis Presley, 1122 PBJ Lane',1,'Elvis','','Presley','elvis@elvis.com','Hip Shake Inc.','1122 PBJ Lane','Suite 1','Memphis','TN','38116','UK','9013323322','',1288642516,'A4FF32F6-EF3F-379A-87F2-40A8811182A7');
+CREATE TABLE credit_cards ( label VARCHAR, unique_id INTEGER PRIMARY KEY, name_on_card VARCHAR, type VARCHAR, card_number VARCHAR, expiration_month INTEGER, expiration_year INTEGER, verification_code VARCHAR, billing_address VARCHAR, shipping_address VARCHAR, card_number_encrypted BLOB, verification_code_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0, guid VARCHAR NOT NULL DEFAULT "");
+INSERT INTO "credit_cards" VALUES('',2,'Jim J Jones','','',1,2011,'','0','',X'7631309863E9F1F33C2BDBFBFC86708448BDD8B37A495B628C8459A60D0CCD1047E69F',X'',1288642516,'B77F749C-8B0E-44B2-D299-3C80A95E0ADD');
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX autofill_profiles_label_index ON autofill_profiles (label);
+CREATE INDEX credit_cards_label_index ON credit_cards (label);
+COMMIT;
diff --git a/components/test/data/web_database/version_32.sql b/components/test/data/web_database/version_32.sql
new file mode 100644
index 0000000..7030608
--- /dev/null
+++ b/components/test/data/web_database/version_32.sql
@@ -0,0 +1,33 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','32');
+INSERT INTO "meta" VALUES('last_compatible_version','32');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','33');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6256,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=1');
+INSERT INTO "keywords" VALUES(3,'Yahoo!','yahoo.com','http://search.yahoo.com/favicon.ico','http://search.yahoo.com/search?ei={inputEncoding}&fr=crmas&p={searchTerms}',1,1,'',0,0,'UTF-8','http://ff.search.yahoo.com/gossip?output=fxjson&command={searchTerms}',2,0,6273,0,'');
+INSERT INTO "keywords" VALUES(4,'Bing','bing.com','http://www.bing.com/s/wlflag.ico','http://www.bing.com/search?setmkt=en-US&q={searchTerms}',1,1,'',0,0,'UTF-8','http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}',3,0,6250,0,'');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, label VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR, email VARCHAR, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, phone VARCHAR, fax VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+INSERT INTO "autofill_profiles" VALUES('00580526-FF81-EE2A-0546-1AC593A32E2F','John Doe, 1 Main St','John','','Doe','john@doe.com','Doe Enterprises','1 Main St','Apt 1','Los Altos','CA','94022','USA','4151112222','4153334444',1297882100);
+INSERT INTO "autofill_profiles" VALUES('589636FD-9037-3053-200C-80ABC97D7344','John P. Doe, 1 Main St','John','P.','Doe','john@doe.com','Doe Enterprises','1 Main St','Apt 1','Los Altos','CA','94022','USA','4151112222','4153334444',1297882100);
+INSERT INTO "autofill_profiles" VALUES('4C74A9D8-7EEE-423E-F9C2-E7FA70ED1396','Dave Smith, 2 Main Street','Dave','','Smith','','','2 Main Street','','Los Altos','CA','94022','USA','','',1297882100);
+INSERT INTO "autofill_profiles" VALUES('722DF5C4-F74A-294A-46F0-31FFDED0D635','Dave Smith, 2 Main St','Dave','','Smith','','','2 Main St','','Los Altos','CA','94022','USA','','',1297882100);
+INSERT INTO "autofill_profiles" VALUES('584282AC-5D21-8D73-A2DB-4F892EF61F3F','Alfred E Newman, a@e.com','Alfred','E','Newman','a@e.com','','','','','','','','','',1297882100);
+INSERT INTO "autofill_profiles" VALUES('9E5FE298-62C7-83DF-6293-381BC589183F','3 Main St, Los Altos','','','','','','3 Main St','','Los Altos','CA','94022','USA','','',1297882100);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, label VARCHAR, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX autofill_profiles_label_index ON autofill_profiles (label);
+CREATE INDEX credit_cards_label_index ON credit_cards (label);
+COMMIT;
diff --git a/components/test/data/web_database/version_33.sql b/components/test/data/web_database/version_33.sql
new file mode 100644
index 0000000..a5eb2ae
--- /dev/null
+++ b/components/test/data/web_database/version_33.sql
@@ -0,0 +1,32 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','33');
+INSERT INTO "meta" VALUES('last_compatible_version','33');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','33');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6256,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=1');
+INSERT INTO "keywords" VALUES(3,'Yahoo!','yahoo.com','http://search.yahoo.com/favicon.ico','http://search.yahoo.com/search?ei={inputEncoding}&fr=crmas&p={searchTerms}',1,1,'',0,0,'UTF-8','http://ff.search.yahoo.com/gossip?output=fxjson&command={searchTerms}',2,0,6273,0,'');
+INSERT INTO "keywords" VALUES(4,'Bing','bing.com','http://www.bing.com/s/wlflag.ico','http://www.bing.com/search?setmkt=en-US&q={searchTerms}',1,1,'',0,0,'UTF-8','http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}',3,0,6250,0,'');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+INSERT INTO "autofill_profiles" VALUES('45285F35-4A04-5F47-DBCC-CA8C2F2A5944','Hip Shake Inc.','1122 PBJ Lane','Suite 1','Memphis','TN','38116','United States',1298621949);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+INSERT INTO "autofill_profile_names" VALUES('45285F35-4A04-5F47-DBCC-CA8C2F2A5944','Elvis','','Presley');
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+INSERT INTO "autofill_profile_emails" VALUES('45285F35-4A04-5F47-DBCC-CA8C2F2A5944','elvis@elvis.com');
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+INSERT INTO "autofill_profile_phones" VALUES('45285F35-4A04-5F47-DBCC-CA8C2F2A5944',0,'9013323322');
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+COMMIT;
diff --git a/components/test/data/web_database/version_34.sql b/components/test/data/web_database/version_34.sql
new file mode 100644
index 0000000..8a29a95
--- /dev/null
+++ b/components/test/data/web_database/version_34.sql
@@ -0,0 +1,54 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','33');
+INSERT INTO "meta" VALUES('version','34');
+INSERT INTO "meta" VALUES('last_compatible_version','34');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6256,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=1');
+INSERT INTO "keywords" VALUES(3,'Yahoo!','yahoo.com','http://search.yahoo.com/favicon.ico','http://search.yahoo.com/search?ei={inputEncoding}&fr=crmas&p={searchTerms}',1,1,'',0,0,'UTF-8','http://ff.search.yahoo.com/gossip?output=fxjson&command={searchTerms}',2,0,6273,0,'');
+INSERT INTO "keywords" VALUES(4,'Bing','bing.com','http://www.bing.com/s/wlflag.ico','http://www.bing.com/search?setmkt=en-US&q={searchTerms}',1,1,'',0,0,'UTF-8','http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}',3,0,6250,0,'');
+INSERT INTO "keywords" VALUES(5,'Search the web (Babylon)','search.babylon.com','','http://search.babylon.com/web/{searchTerms}?babsrc=browsersearch',1,0,'',1299093361,0,'','',0,0,0,0,'');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE ie7_logins (url_hash VARCHAR NOT NULL, password_value BLOB, date_created INTEGER NOT NULL,UNIQUE (url_hash));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+INSERT INTO "autofill" VALUES('firstname','David','david',1,1);
+INSERT INTO "autofill" VALUES('lastname','Holloway','holloway',2,1);
+INSERT INTO "autofill" VALUES('email','d@gmail.com','d@gmail.com',3,1);
+INSERT INTO "autofill" VALUES('phone','415-551-2222','415-551-2222',4,1);
+INSERT INTO "autofill" VALUES('fax','415-551-2222','415-551-2222',5,1);
+INSERT INTO "autofill" VALUES('address','1122 Boogie Boogie Avenue','1122 boogie boogie avenue',6,1);
+INSERT INTO "autofill" VALUES('city','San Francisco','san francisco',7,1);
+INSERT INTO "autofill" VALUES('zipcode','11001','11001',8,1);
+INSERT INTO "autofill" VALUES('country','UK','uk',9,1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+INSERT INTO "autofill_dates" VALUES(1,1299093389);
+INSERT INTO "autofill_dates" VALUES(2,1299093389);
+INSERT INTO "autofill_dates" VALUES(3,1299093389);
+INSERT INTO "autofill_dates" VALUES(4,1299093389);
+INSERT INTO "autofill_dates" VALUES(5,1299093389);
+INSERT INTO "autofill_dates" VALUES(6,1299093389);
+INSERT INTO "autofill_dates" VALUES(7,1299093389);
+INSERT INTO "autofill_dates" VALUES(8,1299093389);
+INSERT INTO "autofill_dates" VALUES(9,1299093389);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0, country_code VARCHAR);
+INSERT INTO "autofill_profiles" VALUES('F19484ED-363F-4506-997E-E0F23EA834AB','','1122 Boogie Boogie Avenue','','San Francisco','?','11001','UK',1299093389,'UK');
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+INSERT INTO "autofill_profile_names" VALUES('F19484ED-363F-4506-997E-E0F23EA834AB','David','','Holloway');
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+INSERT INTO "autofill_profile_emails" VALUES('F19484ED-363F-4506-997E-E0F23EA834AB','d@gmail.com');
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+INSERT INTO "autofill_profile_phones" VALUES('F19484ED-363F-4506-997E-E0F23EA834AB',0,'4155512222');
+INSERT INTO "autofill_profile_phones" VALUES('F19484ED-363F-4506-997E-E0F23EA834AB',1,'4155512222');
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX ie7_logins_hash ON ie7_logins (url_hash);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+COMMIT;
diff --git a/components/test/data/web_database/version_35.sql b/components/test/data/web_database/version_35.sql
new file mode 100644
index 0000000..2c0738c
--- /dev/null
+++ b/components/test/data/web_database/version_35.sql
@@ -0,0 +1,59 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','35');
+INSERT INTO "meta" VALUES('last_compatible_version','35');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','33');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6262,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=1');
+INSERT INTO "keywords" VALUES(3,'Yahoo!','yahoo.com','http://search.yahoo.com/favicon.ico','http://search.yahoo.com/search?ei={inputEncoding}&fr=crmas&p={searchTerms}',1,1,'',0,0,'UTF-8','http://ff.search.yahoo.com/gossip?output=fxjson&command={searchTerms}',2,0,6279,0,'');
+INSERT INTO "keywords" VALUES(4,'Bing','bing.com','http://www.bing.com/s/wlflag.ico','http://www.bing.com/search?setmkt=en-US&q={searchTerms}',1,1,'',0,0,'UTF-8','http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}',3,0,6256,0,'');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+
+/* A "John Doe" profile with all-valid fields. */
+INSERT INTO "autofill_profiles" VALUES('00000000-0000-0000-0000-000000000001','Acme Inc.','1 Main Street','Apt 2','San Francisco','CA','94102','United States','US',1300131704);
+INSERT INTO "autofill_profile_names" VALUES('00000000-0000-0000-0000-000000000001','John','','Doe');
+INSERT INTO "autofill_profile_emails" VALUES('00000000-0000-0000-0000-000000000001','john@doe.com');
+INSERT INTO "autofill_profile_phones" VALUES('00000000-0000-0000-0000-000000000001',0,'4151112222');
+INSERT INTO "autofill_profile_phones" VALUES('00000000-0000-0000-0000-000000000001',1,'4151110000');
+
+/* A subset of "John Doe".  Should get discarded. */
+INSERT INTO "autofill_profiles" VALUES('00000000-0000-0000-0000-000000000002','','1 Main Street','Apt 2','San Francisco','CA','94102','United States','US',1300131704);
+INSERT INTO "autofill_profile_names" VALUES('00000000-0000-0000-0000-000000000002','John','','Doe');
+INSERT INTO "autofill_profile_emails" VALUES('00000000-0000-0000-0000-000000000002','john@doe.com');
+INSERT INTO "autofill_profile_phones" VALUES('00000000-0000-0000-0000-000000000002',0,'4151112222');
+INSERT INTO "autofill_profile_phones" VALUES('00000000-0000-0000-0000-000000000002',1,'4151110000');
+
+/* A profile with incomplete address.  Should get discarded. */
+INSERT INTO "autofill_profiles" VALUES('00000000-0000-0000-0000-000000000003','','','Apt 3','San Francisco','CA','94102','United States','US',1300131704);
+INSERT INTO "autofill_profile_names" VALUES('00000000-0000-0000-0000-000000000003','Jim','','Smith');
+
+/* A profile with bad email. Should get discarded. */
+INSERT INTO "autofill_profiles" VALUES('00000000-0000-0000-0000-000000000004','Acme Inc.','4 Main Street','Apt 2','San Francisco','CA','94102','United States','US',1300131704);
+INSERT INTO "autofill_profile_emails" VALUES('00000000-0000-0000-0000-000000000004','bademail');
+
+/* A profile with bad State (country == US).  Should get discarded. */
+INSERT INTO "autofill_profiles" VALUES('00000000-0000-0000-0000-000000000005','Acme Inc.','6 Main Street','Apt 2','San Francisco','BS','94102','United States','US',1300131704);
+INSERT INTO "autofill_profile_names" VALUES('00000000-0000-0000-0000-000000000006','John','','Doe');
+
+/* A profile with bad zip (country == US).  Should get discarded. */
+INSERT INTO "autofill_profiles" VALUES('00000000-0000-0000-0000-000000000006','Acme Inc.','7 Main Street','Apt 2','San Francisco','CA','bogus','United States','US',1300131704);
+INSERT INTO "autofill_profile_names" VALUES('00000000-0000-0000-0000-000000000007','John','','Doe');
+
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+COMMIT;
diff --git a/components/test/data/web_database/version_37.sql b/components/test/data/web_database/version_37.sql
new file mode 100644
index 0000000..045450c
--- /dev/null
+++ b/components/test/data/web_database/version_37.sql
@@ -0,0 +1,26 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','37');
+INSERT INTO "meta" VALUES('last_compatible_version','37');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','33');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6262,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=1');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+COMMIT;
diff --git a/components/test/data/web_database/version_38.sql b/components/test/data/web_database/version_38.sql
new file mode 100644
index 0000000..679ad98
--- /dev/null
+++ b/components/test/data/web_database/version_38.sql
@@ -0,0 +1,26 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','38');
+INSERT INTO "meta" VALUES('last_compatible_version','38');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','33');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6262,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=1',0);
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+COMMIT;
diff --git a/components/test/data/web_database/version_39.sql b/components/test/data/web_database/version_39.sql
new file mode 100644
index 0000000..d8f4c9f
--- /dev/null
+++ b/components/test/data/web_database/version_39.sql
@@ -0,0 +1,26 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','39');
+INSERT INTO "meta" VALUES('last_compatible_version','39');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','33');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0, sync_guid VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6262,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=1',0,'{1234-5678-90AB-CDEF}');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+COMMIT;
diff --git a/components/test/data/web_database/version_40.sql b/components/test/data/web_database/version_40.sql
new file mode 100644
index 0000000..5eee626
--- /dev/null
+++ b/components/test/data/web_database/version_40.sql
@@ -0,0 +1,29 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','40');
+INSERT INTO "meta" VALUES('last_compatible_version','40');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup','2');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup Signature','');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','33');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0, sync_guid VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6262,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=1',0,'{1234-5678-90AB-CDEF}');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+COMMIT;
+
diff --git a/components/test/data/web_database/version_41.sql b/components/test/data/web_database/version_41.sql
new file mode 100644
index 0000000..4804d16
--- /dev/null
+++ b/components/test/data/web_database/version_41.sql
@@ -0,0 +1,30 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','41');
+INSERT INTO "meta" VALUES('last_compatible_version','41');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup','2');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup Signature','');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','33');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0, sync_guid VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6262,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=1',0,'{1234-5678-90AB-CDEF}');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+COMMIT;
+
+
diff --git a/components/test/data/web_database/version_42.sql b/components/test/data/web_database/version_42.sql
new file mode 100644
index 0000000..01b9925
--- /dev/null
+++ b/components/test/data/web_database/version_42.sql
@@ -0,0 +1,30 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','42');
+INSERT INTO "meta" VALUES('last_compatible_version','42');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup','2');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup Signature','');
+INSERT INTO "meta" VALUES('Default Search Provider Backup','2Googlegoogle.comhttp://www.google.com/favicon.ico{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}100UTF-81{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}1162620{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=10{1234-5678-90AB-CDEF}');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','33');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0, sync_guid VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,6262,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=1',0,'{1234-5678-90AB-CDEF}');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+COMMIT;
+
diff --git a/components/test/data/web_database/version_43.sql b/components/test/data/web_database/version_43.sql
new file mode 100644
index 0000000..e0bcd54
--- /dev/null
+++ b/components/test/data/web_database/version_43.sql
@@ -0,0 +1,31 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','43');
+INSERT INTO "meta" VALUES('last_compatible_version','43');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup','3');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup Signature','');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','37');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0, sync_guid VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,1234,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=1',0,'{1234-5678-90AB-CDEF}');
+CREATE TABLE keywords_backup (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0, sync_guid VARCHAR);
+INSERT INTO "keywords_backup" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?{google:RLZ}{google:acceptedSuggestion}{google:originalQueryForSuggestion}sourceid=chrome&ie={inputEncoding}&q={searchTerms}',1,1,'',0,0,'UTF-8','{google:baseSuggestURL}search?client=chrome&hl={language}&q={searchTerms}',1,1,1234,0,'{google:baseURL}webhp?{google:RLZ}sourceid=chrome-instant&ie={inputEncoding}&ion=1{searchTerms}&nord=1',0,'{1234-5678-90AB-CDEF}');
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+COMMIT;
+
diff --git a/components/test/data/web_database/version_44.sql b/components/test/data/web_database/version_44.sql
new file mode 100644
index 0000000..e36ffea
--- /dev/null
+++ b/components/test/data/web_database/version_44.sql
@@ -0,0 +1,53 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY,value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','44');
+INSERT INTO "meta" VALUES('last_compatible_version','44');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup','0');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup Signature','');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,show_in_default_list INTEGER,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,autogenerate_keyword INTEGER DEFAULT 0,logo_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0,sync_guid VARCHAR);
+CREATE TABLE keywords_backup(
+  id INT,
+  short_name TEXT,
+  keyword TEXT,
+  favicon_url TEXT,
+  url TEXT,
+  safe_for_autoreplace INT,
+  originating_url TEXT,
+  date_created INT,
+  usage_count INT,
+  input_encodings TEXT,
+  show_in_default_list INT,
+  suggest_url TEXT,
+  prepopulate_id INT,
+  autogenerate_keyword INT,
+  logo_id INT,
+  created_by_policy INT,
+  instant_url TEXT,
+  last_modified INT,
+  sync_guid TEXT
+);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE autofill_profiles_trash ( guid VARCHAR);
+CREATE TABLE logins (origin_url VARCHAR NOT NULL, action_url VARCHAR, username_element VARCHAR, username_value VARCHAR, password_element VARCHAR, password_value BLOB, submit_element VARCHAR, signon_realm VARCHAR NOT NULL,ssl_valid INTEGER NOT NULL,preferred INTEGER NOT NULL,date_created INTEGER NOT NULL,blacklisted_by_user INTEGER NOT NULL,scheme INTEGER NOT NULL,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+CREATE TABLE ie7_logins (url_hash VARCHAR NOT NULL, password_value BLOB, date_created INTEGER NOT NULL,UNIQUE (url_hash));
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE TABLE web_intents (service_url LONGVARCHAR,action VARCHAR,type VARCHAR,title LONGVARCHAR,disposition VARCHAR,UNIQUE (service_url, action, type));
+CREATE TABLE web_intents_defaults (action VARCHAR,type VARCHAR,url_pattern LONGVARCHAR,user_date INTEGER,suppression INTEGER,service_url LONGVARCHAR,UNIQUE (action, type, url_pattern));
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX logins_signon ON logins (signon_realm);
+CREATE INDEX ie7_logins_hash ON ie7_logins (url_hash);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX web_intents_index ON web_intents (action);
+CREATE INDEX web_intents_default_index ON web_intents_defaults (action);
+COMMIT;
diff --git a/components/test/data/web_database/version_45.sql b/components/test/data/web_database/version_45.sql
new file mode 100644
index 0000000..4b1e70a
--- /dev/null
+++ b/components/test/data/web_database/version_45.sql
@@ -0,0 +1,53 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY, value LONGVARCHAR);
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('version','45');
+INSERT INTO "meta" VALUES('last_compatible_version','45');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup','2');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup Signature','');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','39');
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE autofill_profiles_trash ( guid VARCHAR);
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE TABLE web_intents (service_url LONGVARCHAR,action VARCHAR,type VARCHAR,title LONGVARCHAR,disposition VARCHAR,UNIQUE (service_url, action, type));
+CREATE TABLE web_intents_defaults (action VARCHAR,type VARCHAR,url_pattern LONGVARCHAR,user_date INTEGER,suppression INTEGER,service_url LONGVARCHAR,UNIQUE (action, type, url_pattern));
+CREATE TABLE "keywords" (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,show_in_default_list INTEGER,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0,sync_guid VARCHAR);
+CREATE TABLE keywords_backup(
+  id INT,
+  short_name TEXT,
+  keyword TEXT,
+  favicon_url TEXT,
+  url TEXT,
+  safe_for_autoreplace INT,
+  originating_url TEXT,
+  date_created INT,
+  usage_count INT,
+  input_encodings TEXT,
+  show_in_default_list INT,
+  suggest_url TEXT,
+  prepopulate_id INT,
+  created_by_policy INT,
+  instant_url TEXT,
+  last_modified INT,
+  sync_guid TEXT
+);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX web_intents_index ON web_intents (action);
+CREATE INDEX web_intents_default_index ON web_intents_defaults (action);
+-- following statements are required for testing migration to version 46
+INSERT INTO web_intents VALUES ('http://poodles.com/fuzzer', 'fuzz', 'poodle/*', 'Poodle Fuzzer', 'window');
+INSERT INTO web_intents_defaults VALUES ('fuzz', 'poodle/*', '', 0, 0, 'http://poodles.com/fuzzer');
+COMMIT;
+
diff --git a/components/test/data/web_database/version_45_compatible.sql b/components/test/data/web_database/version_45_compatible.sql
new file mode 100644
index 0000000..158c40d
--- /dev/null
+++ b/components/test/data/web_database/version_45_compatible.sql
@@ -0,0 +1,50 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY, value LONGVARCHAR);
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('version','40');
+INSERT INTO "meta" VALUES('last_compatible_version','45');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup','2');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup Signature','');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','39');
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE autofill_profiles_trash ( guid VARCHAR);
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE TABLE web_intents (service_url LONGVARCHAR,action VARCHAR,type VARCHAR,title LONGVARCHAR,disposition VARCHAR,UNIQUE (service_url, action, type));
+CREATE TABLE web_intents_defaults (action VARCHAR,type VARCHAR,url_pattern LONGVARCHAR,user_date INTEGER,suppression INTEGER,service_url LONGVARCHAR,UNIQUE (action, type, url_pattern));
+CREATE TABLE "keywords" (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,show_in_default_list INTEGER,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0,sync_guid VARCHAR);
+CREATE TABLE keywords_backup(
+  id INT,
+  short_name TEXT,
+  keyword TEXT,
+  favicon_url TEXT,
+  url TEXT,
+  safe_for_autoreplace INT,
+  originating_url TEXT,
+  date_created INT,
+  usage_count INT,
+  input_encodings TEXT,
+  show_in_default_list INT,
+  suggest_url TEXT,
+  prepopulate_id INT,
+  created_by_policy INT,
+  instant_url TEXT,
+  last_modified INT,
+  sync_guid TEXT
+);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX web_intents_index ON web_intents (action);
+CREATE INDEX web_intents_default_index ON web_intents_defaults (action);
+COMMIT;
+
diff --git a/components/test/data/web_database/version_45_invalid.sql b/components/test/data/web_database/version_45_invalid.sql
new file mode 100644
index 0000000..ff2b94b
--- /dev/null
+++ b/components/test/data/web_database/version_45_invalid.sql
@@ -0,0 +1,50 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY, value LONGVARCHAR);
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('version','45');
+INSERT INTO "meta" VALUES('last_compatible_version','45');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup','2');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup Signature','');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','39');
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE autofill_profiles_trash ( guid VARCHAR);
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE TABLE web_intents (INTEGER blabbity);
+CREATE TABLE web_intents_defaults (VARCHAR hammy);
+CREATE TABLE "keywords" (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,show_in_default_list INTEGER,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0,sync_guid VARCHAR);
+CREATE TABLE keywords_backup(
+  id INT,
+  short_name TEXT,
+  keyword TEXT,
+  favicon_url TEXT,
+  url TEXT,
+  safe_for_autoreplace INT,
+  originating_url TEXT,
+  date_created INT,
+  usage_count INT,
+  input_encodings TEXT,
+  show_in_default_list INT,
+  suggest_url TEXT,
+  prepopulate_id INT,
+  created_by_policy INT,
+  instant_url TEXT,
+  last_modified INT,
+  sync_guid TEXT
+);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+-- following statements are required for testing migration to version 46
+INSERT INTO web_intents VALUES (11);
+INSERT INTO web_intents_defaults VALUES ('fuzz');
+COMMIT;
diff --git a/components/test/data/web_database/version_46.sql b/components/test/data/web_database/version_46.sql
new file mode 100644
index 0000000..8dcf7cb
--- /dev/null
+++ b/components/test/data/web_database/version_46.sql
@@ -0,0 +1,31 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY, value LONGVARCHAR);
+INSERT INTO "meta" VALUES('Default Search Provider ID','0');
+INSERT INTO "meta" VALUES('version','46');
+INSERT INTO "meta" VALUES('last_compatible_version','46');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup','0');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup Signature','');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','39');
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE autofill_profiles_trash ( guid VARCHAR);
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE TABLE web_intents (service_url LONGVARCHAR,action VARCHAR,type VARCHAR,title LONGVARCHAR,disposition VARCHAR,scheme VARCHAR,UNIQUE (service_url, action, type));
+CREATE TABLE web_intents_defaults (action VARCHAR,type VARCHAR,url_pattern LONGVARCHAR,user_date INTEGER,suppression INTEGER,service_url LONGVARCHAR,scheme VARCHAR,UNIQUE (action, type, url_pattern));
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,show_in_default_list INTEGER,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0,sync_guid VARCHAR);
+CREATE TABLE keywords_backup(id INT,short_name TEXT,keyword TEXT,favicon_url TEXT,url TEXT,safe_for_autoreplace INT,originating_url TEXT,date_created INT,usage_count INT,input_encodings TEXT,show_in_default_list INT,suggest_url TEXT,prepopulate_id INT,created_by_policy INT,instant_url TEXT,last_modified INT,sync_guid TEXT);
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX web_intents_index ON web_intents (action);
+CREATE INDEX web_intents_default_index ON web_intents_defaults (action);
+COMMIT;
diff --git a/components/test/data/web_database/version_47.sql b/components/test/data/web_database/version_47.sql
new file mode 100644
index 0000000..aae06e8
--- /dev/null
+++ b/components/test/data/web_database/version_47.sql
@@ -0,0 +1,50 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY, value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','47');
+INSERT INTO "meta" VALUES('last_compatible_version','47');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','46');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup','2');
+INSERT INTO "meta" VALUES('Default Search Provider ID Backup Signature','');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,show_in_default_list INTEGER,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0,sync_guid VARCHAR,alternate_urls VARCHAR);
+CREATE TABLE keywords_backup(
+  id INT,
+  short_name TEXT,
+  keyword TEXT,
+  favicon_url TEXT,
+  url TEXT,
+  safe_for_autoreplace INT,
+  originating_url TEXT,
+  date_created INT,
+  usage_count INT,
+  input_encodings TEXT,
+  show_in_default_list INT,
+  suggest_url TEXT,
+  prepopulate_id INT,
+  created_by_policy INT,
+  instant_url TEXT,
+  last_modified INT,
+  sync_guid TEXT,
+  alternate_urls TEXT
+);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE autofill_profiles_trash ( guid VARCHAR);
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE TABLE web_intents ( service_url LONGVARCHAR, action VARCHAR, type VARCHAR, title LONGVARCHAR, disposition VARCHAR, scheme VARCHAR, UNIQUE (service_url, action, scheme, type));
+CREATE TABLE web_intents_defaults ( action VARCHAR, type VARCHAR, url_pattern LONGVARCHAR, user_date INTEGER, suppression INTEGER, service_url LONGVARCHAR, scheme VARCHAR, UNIQUE (action, scheme, type, url_pattern));
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX web_intents_index ON web_intents (action);
+CREATE INDEX web_intents_default_index ON web_intents_defaults (action);
+COMMIT;
diff --git a/components/test/data/web_database/version_48.sql b/components/test/data/web_database/version_48.sql
new file mode 100644
index 0000000..53a9ed7
--- /dev/null
+++ b/components/test/data/web_database/version_48.sql
@@ -0,0 +1,28 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY, value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','48');
+INSERT INTO "meta" VALUES('last_compatible_version','48');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','48');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,show_in_default_list INTEGER,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0,sync_guid VARCHAR,alternate_urls VARCHAR);
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE autofill_profiles_trash ( guid VARCHAR);
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE TABLE web_intents ( service_url LONGVARCHAR, action VARCHAR, type VARCHAR, title LONGVARCHAR, disposition VARCHAR, scheme VARCHAR, UNIQUE (service_url, action, scheme, type));
+CREATE TABLE web_intents_defaults ( action VARCHAR, type VARCHAR, url_pattern LONGVARCHAR, user_date INTEGER, suppression INTEGER, service_url LONGVARCHAR, scheme VARCHAR, UNIQUE (action, scheme, type, url_pattern));
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX web_intents_index ON web_intents (action);
+CREATE INDEX web_intents_default_index ON web_intents_defaults (action);
+COMMIT;
diff --git a/components/test/data/web_database/version_49.sql b/components/test/data/web_database/version_49.sql
new file mode 100644
index 0000000..02a4fd9
--- /dev/null
+++ b/components/test/data/web_database/version_49.sql
@@ -0,0 +1,31 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY, value LONGVARCHAR);
+INSERT INTO "meta" VALUES('version','49');
+INSERT INTO "meta" VALUES('last_compatible_version','48');
+INSERT INTO "meta" VALUES('Builtin Keyword Version','54');
+INSERT INTO "meta" VALUES('Default Search Provider ID','2');
+CREATE TABLE autofill (name VARCHAR, value VARCHAR, value_lower VARCHAR, pair_id INTEGER PRIMARY KEY, count INTEGER DEFAULT 1);
+CREATE TABLE credit_cards ( guid VARCHAR PRIMARY KEY, name_on_card VARCHAR, expiration_month INTEGER, expiration_year INTEGER, card_number_encrypted BLOB, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_dates ( pair_id INTEGER DEFAULT 0, date_created INTEGER DEFAULT 0);
+CREATE TABLE autofill_profiles ( guid VARCHAR PRIMARY KEY, company_name VARCHAR, address_line_1 VARCHAR, address_line_2 VARCHAR, city VARCHAR, state VARCHAR, zipcode VARCHAR, country VARCHAR, country_code VARCHAR, date_modified INTEGER NOT NULL DEFAULT 0);
+CREATE TABLE autofill_profile_names ( guid VARCHAR, first_name VARCHAR, middle_name VARCHAR, last_name VARCHAR);
+CREATE TABLE autofill_profile_emails ( guid VARCHAR, email VARCHAR);
+CREATE TABLE autofill_profile_phones ( guid VARCHAR, type INTEGER DEFAULT 0, number VARCHAR);
+CREATE TABLE autofill_profiles_trash ( guid VARCHAR);
+CREATE TABLE keywords (id INTEGER PRIMARY KEY,short_name VARCHAR NOT NULL,keyword VARCHAR NOT NULL,favicon_url VARCHAR NOT NULL,url VARCHAR NOT NULL,safe_for_autoreplace INTEGER,originating_url VARCHAR,date_created INTEGER DEFAULT 0,usage_count INTEGER DEFAULT 0,input_encodings VARCHAR,show_in_default_list INTEGER,suggest_url VARCHAR,prepopulate_id INTEGER DEFAULT 0,created_by_policy INTEGER DEFAULT 0,instant_url VARCHAR,last_modified INTEGER DEFAULT 0,sync_guid VARCHAR,alternate_urls VARCHAR,search_terms_replacement_key VARCHAR);
+INSERT INTO "keywords" VALUES(2,'Google','google.com','http://www.google.com/favicon.ico','{google:baseURL}search?q={searchTerms}&{google:RLZ}{google:originalQueryForSuggestion}{google:assistedQueryStats}{google:searchFieldtrialParameter}{google:searchClient}{google:sourceId}{google:instantExtendedEnabledParameter}ie={inputEncoding}',1,'',0,0,'UTF-8',1,'{google:baseSuggestURL}search?{google:searchFieldtrialParameter}client=chrome&q={searchTerms}&{google:cursorPosition}sugkey={google:suggestAPIKeyParameter}',1,0,'{google:baseURL}webhp?sourceid=chrome-instant&{google:RLZ}{google:instantEnabledParameter}{google:instantExtendedEnabledParameter}{google:ntpIsThemedParameter}{google:omniboxStartMarginParameter}ie={inputEncoding}',0,'711AEC98-A563-FD8B-87D5-427C60828A43','["{google:baseURL}#q={searchTerms}","{google:baseURL}search#q={searchTerms}","{google:baseURL}webhp#q={searchTerms}"]','espv');
+INSERT INTO "keywords" VALUES(3,'Yahoo!','yahoo.com','http://search.yahoo.com/favicon.ico','http://search.yahoo.com/search?ei={inputEncoding}&fr=crmas&p={searchTerms}',1,'',0,0,'UTF-8',1,'http://ff.search.yahoo.com/gossip?output=fxjson&command={searchTerms}',2,0,'',0,'7A35F8C9-ADD7-2C08-475E-B51151C79514','[]','');
+INSERT INTO "keywords" VALUES(4,'Bing','bing.com','http://www.bing.com/s/wlflag.ico','http://www.bing.com/search?setmkt=en-US&q={searchTerms}',1,'',0,0,'UTF-8',1,'http://api.bing.com/osjson.aspx?query={searchTerms}&language={language}',3,0,'',0,'94DA8067-BC2D-9033-0EDD-2F667874C223','[]','');
+CREATE TABLE token_service (service VARCHAR PRIMARY KEY NOT NULL,encrypted_token BLOB);
+CREATE TABLE web_app_icons (url LONGVARCHAR,width int,height int,image BLOB, UNIQUE (url, width, height));
+CREATE TABLE web_apps (url LONGVARCHAR UNIQUE,has_all_images INTEGER NOT NULL);
+CREATE TABLE web_intents ( service_url LONGVARCHAR, action VARCHAR, type VARCHAR, title LONGVARCHAR, disposition VARCHAR, scheme VARCHAR, UNIQUE (service_url, action, scheme, type));
+CREATE TABLE web_intents_defaults ( action VARCHAR, type VARCHAR, url_pattern LONGVARCHAR, user_date INTEGER, suppression INTEGER, service_url LONGVARCHAR, scheme VARCHAR, UNIQUE (action, scheme, type, url_pattern));
+CREATE INDEX autofill_name ON autofill (name);
+CREATE INDEX autofill_name_value_lower ON autofill (name, value_lower);
+CREATE INDEX autofill_dates_pair_id ON autofill_dates (pair_id);
+CREATE INDEX web_apps_url_index ON web_apps (url);
+CREATE INDEX web_intents_index ON web_intents (action);
+CREATE INDEX web_intents_default_index ON web_intents_defaults (action);
+COMMIT;