Sending a vote that a Password form looks like a SignUp form.

components/autofill/core/browser/field_types.h

Index: components/autofill/core/browser/field_types.h
diff --git a/components/autofill/core/browser/field_types.h b/components/autofill/core/browser/field_types.h
index a8aef650030b9432ebc2c5de27b5d796c32b19ad..7dee4279e2ea7dd1ea3836dc6934a38db5dc487e 100644
--- a/components/autofill/core/browser/field_types.h
+++ b/components/autofill/core/browser/field_types.h
@@ -155,9 +155,13 @@ enum ServerFieldType {
 
   PHONE_HOME_EXTENSION = 93,
 
+  // The first password field in a form that looks like account creation form
+  // for local heuristics.
+  PROBABLY_ACCOUNT_CREATION_PASSWORD = 94,
+
   // No new types can be added without a corresponding change to the Autofill
   // server.
-  MAX_VALID_FIELD_TYPE = 94,
+  MAX_VALID_FIELD_TYPE = 95,
 };
 
 // The list of all HTML autocomplete field type hints supported by Chrome.