AutoFill fill billing address when credit card settings specify a billing address.

Fixes address type matching in |AddressField::AddressTypeFromText| method.  Also, extends |AutoFillManager::FillAutoFillFormData| method to fill associated billing address when filling a credit card that has billing information set in preferences.  Adds new unit test AutoFillManagerTest.FillCreditCardFormWithBilling and fixes others.

BUG=44227
TEST=AddressFieldTest.ParseOneLineAddress, \
AddressFieldTest.ParseOneLineAddressBilling, \
AddressFieldTest.ParseOneLineAddressShipping, \
AutoFillManagerTest.FillCreditCardForm, \
AutoFillManagerTest.FillCreditCardFormWithBilling, \
FormStructureTest.HeuristicsSample8, \
and manual test with everything2.html bug file.

Review URL: http://codereview.chromium.org/2078016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@47731 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 11 insertions, 2 deletions

diff --git a/webkit/glue/form_field.cc b/webkit/glue/form_field.cc
index 250f04a..0d6ac1d 100644
--- a/webkit/glue/form_field.cc
+++ b/webkit/glue/form_field.cc
@@ -56,16 +56,25 @@ FormField::FormField(const string16& label,
 
 bool FormField::operator==(const FormField& field) const {
   // A FormField stores a value, but the value is not part of the identity of
-  // the field, so we don't want to compare the values.  Same goes for |size_|.
+  // the field, so we don't want to compare the values.
   return (label_ == field.label_ &&
           name_ == field.name_ &&
-          form_control_type_ == field.form_control_type_);
+          form_control_type_ == field.form_control_type_ &&
+          size_ == field.size_);
 }
 
 bool FormField::operator!=(const FormField& field) const {
   return !operator==(field);
 }
 
+bool FormField::StrictlyEqualsHack(const FormField& field) const {
+  return (label_ == field.label_ &&
+          name_ == field.name_ &&
+          value_ == field.value_ &&
+          form_control_type_ == field.form_control_type_ &&
+          size_ == field.size_);
+}
+
 std::ostream& operator<<(std::ostream& os, const FormField& field) {
   return os
       << UTF16ToUTF8(field.label())