Add back organization field for autofill settings.

third_party/libaddressinput/chromium/addressinput_util.cc

Index: third_party/libaddressinput/chromium/addressinput_util.cc
diff --git a/third_party/libaddressinput/chromium/addressinput_util.cc b/third_party/libaddressinput/chromium/addressinput_util.cc
index d9e6725b06803daa8b4bc7f031dd999cb18efa5f..bda2778fffe336344087f4133429eb6b7119b5aa 100644
--- a/third_party/libaddressinput/chromium/addressinput_util.cc
+++ b/third_party/libaddressinput/chromium/addressinput_util.cc
@@ -57,7 +57,9 @@ void ValidateRequiredFields(
       ::i18n::addressinput::SORTING_CODE,
       ::i18n::addressinput::POSTAL_CODE,
       ::i18n::addressinput::STREET_ADDRESS,
-      ::i18n::addressinput::RECIPIENT};
+      // ORGANIZATION is never required.
+      ::i18n::addressinput::RECIPIENT
+  };
 
   for (size_t i = 0; i < arraysize(kFields); ++i) {
     AddressField field = kFields[i];