Revert 179491 due to performance regression.

chrome/test/data/autofill/heuristics/output/06_checkout_urbanoutfitters.com.out

Index: chrome/test/data/autofill/heuristics/output/06_checkout_urbanoutfitters.com.out
===================================================================
--- chrome/test/data/autofill/heuristics/output/06_checkout_urbanoutfitters.com.out	(revision 179750)
+++ chrome/test/data/autofill/heuristics/output/06_checkout_urbanoutfitters.com.out	(working copy)
@@ -2,7 +2,6 @@
 NAME_FIRST | shippingFirstName |  | First Name
 NAME_LAST | shippingLastName |  | Last Name
 ADDRESS_HOME_LINE1 | shippingAddress |  | Street Address
-UNKNOWN_TYPE | shippingPobox |  | true
 ADDRESS_HOME_LINE2 | shippingAddress2 |  | Apt / Flr / Bldg (optional)
 ADDRESS_HOME_CITY | shippingCity |  | City
 ADDRESS_HOME_STATE | shippingStates |  | 
@@ -10,12 +9,9 @@
 ADDRESS_HOME_COUNTRY | shippingCountries |  | 
 PHONE_HOME_WHOLE_NUMBER | shippingPhone |  | Phone
 PHONE_HOME_WHOLE_NUMBER | altShippingPhone |  | Alternate Phone (optional)
-UNKNOWN_TYPE | billingIsShipping |  | true
-UNKNOWN_TYPE | defaultShipping |  | true
 NAME_FIRST | billingFirstName |  | First Name
 NAME_LAST | billingLastName |  | Last Name
 ADDRESS_BILLING_LINE1 | billingAddress |  | Street Address
-UNKNOWN_TYPE | billingPobox |  | true
 ADDRESS_BILLING_LINE2 | billingAddress2 |  | Apt / Flr / Bldg (optional)
 ADDRESS_BILLING_CITY | billingCity |  | City
 ADDRESS_BILLING_STATE | billingStates |  | 
@@ -23,11 +19,9 @@
 ADDRESS_BILLING_COUNTRY | billingCountries |  | 
 PHONE_HOME_WHOLE_NUMBER | billingPhone |  | Phone
 PHONE_HOME_WHOLE_NUMBER | altBillingPhone |  | Alternate Phone (optional)
-UNKNOWN_TYPE | defaultBilling |  | true
 UNKNOWN_TYPE | savedCreditCard |  | 
 CREDIT_CARD_TYPE | payment_cardtype |  | 
 CREDIT_CARD_NUMBER | payment_acctnum |  | Card Number (no spaces or dashes)
 CREDIT_CARD_EXP_MONTH | expmonth |  | 
 CREDIT_CARD_EXP_4_DIGIT_YEAR | expyear |  | 
 CREDIT_CARD_VERIFICATION_CODE | payment_cidnew |  | CID / Security Code
-UNKNOWN_TYPE | makeDefaultCreditCard |  | true