Add tests for version migration tesing in for LoginDatabase.

components/test/data/password_manager/login_db_v8.sql

Index: components/test/data/password_manager/login_db_v8.sql
diff --git a/components/test/data/password_manager/login_db_v8.sql b/components/test/data/password_manager/login_db_v8.sql
index 57b4db621e9e6c70f50995f42d1ee9bf80d0936c..da9e2441fd3534846ee9ee431cbce19c17057603 100644
--- a/components/test/data/password_manager/login_db_v8.sql
+++ b/components/test/data/password_manager/login_db_v8.sql
@@ -3,9 +3,81 @@ BEGIN TRANSACTION;
 CREATE TABLE meta(key LONGVARCHAR NOT NULL UNIQUE PRIMARY KEY, value LONGVARCHAR);
 INSERT INTO "meta" VALUES('last_compatible_version','1');
 INSERT INTO "meta" VALUES('version','8');
-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,password_type INTEGER,possible_usernames BLOB,times_used INTEGER,form_data BLOB,use_additional_auth INTEGER,date_synced INTEGER, display_name VARCHAR, avatar_url VARCHAR, federation_url VARCHAR, is_zero_click INTEGER,UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
-INSERT INTO "logins" VALUES('https://accounts.google.com/ServiceLogin','https://accounts.google.com/ServiceLoginAuth','Email','theerikchen','Passwd',X'','','https://accounts.google.com/',1,1,1402955745,0,0,0,X'00000000',1,X'18000000020000000000000000000000000000000000000000000000',NULL,0,'','','',0);
-INSERT INTO "logins" VALUES('https://accounts.google.com/ServiceLogin','https://accounts.google.com/ServiceLoginAuth','Email','theerikchen2','Passwd',X'','','https://accounts.google.com/',1,1,1402950000,0,0,0,X'00000000',1,X'18000000020000000000000000000000000000000000000000000000',NULL,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,
+password_type INTEGER,
+possible_usernames BLOB,
+times_used INTEGER,
+form_data BLOB,
+use_additional_auth INTEGER,
+date_synced INTEGER,
+display_name VARCHAR,
+avatar_url VARCHAR,
+federation_url VARCHAR,
+is_zero_click INTEGER,
+UNIQUE (origin_url, username_element, username_value, password_element, submit_element, signon_realm));
+INSERT INTO "logins" VALUES(
+'https://accounts.google.com/ServiceLogin', /* origin_url */
+'https://accounts.google.com/ServiceLoginAuth', /* action_url */
+'Email', /* username_element */
+'theerikchen', /* username_value */
+'Passwd', /* password_element */
+X'', /* password_value */
+'', /* submit_element */
+'https://accounts.google.com/', /* signon_realm */
+1, /* ssl_valid */
+1, /* preferred */
+1402955745, /* date_created */
+0, /* blacklisted_by_user */
+0, /* scheme */
+0, /* password_type */
+X'00000000', /* possible_usernames */
+1, /* times_used */
+X'18000000020000000000000000000000000000000000000000000000', /* form_data */
+NULL, /* use_additional_auth */
+0, /* date_synced */
+'', /* display_name */
+'', /* avatar_url */
+'', /* federation_url */
+0  /* is_zero_click */
+);
+INSERT INTO "logins" VALUES(
+'https://accounts.google.com/ServiceLogin', /* origin_url */
+'https://accounts.google.com/ServiceLoginAuth', /* action_url */
+'Email', /* username_element */
+'theerikchen2', /* username_value */
+'Passwd', /* password_element */
+X'', /* password_value */
+'', /* submit_element */
+'https://accounts.google.com/', /* signon_realm */
+1, /* ssl_valid */
+1, /* preferred */
+1402950000, /* date_created */
+0, /* blacklisted_by_user */
+0, /* scheme */
+0, /* password_type */
+X'00000000', /* possible_usernames */
+1, /* times_used */
+X'18000000020000000000000000000000000000000000000000000000', /* form_data */
+NULL, /* use_additional_auth */
+0, /* date_synced */
+'', /* display_name */
+'', /* avatar_url */
+'', /* federation_url */
+0  /* is_zero_click */
+);
 CREATE INDEX logins_signon ON logins (signon_realm);
 COMMIT;