[Autofill] Remove longest common prefix from field names when running heuristics.

components/autofill/core/browser/form_field.cc

Index: components/autofill/core/browser/form_field.cc
diff --git a/components/autofill/core/browser/form_field.cc b/components/autofill/core/browser/form_field.cc
index 50d7e8a30a81cf74343e3656627695840085f9cf..fd43fc1dc093a0ab973dbcbc7fb28bbaa37d6824 100644
--- a/components/autofill/core/browser/form_field.cc
+++ b/components/autofill/core/browser/form_field.cc
@@ -185,7 +185,7 @@ bool FormField::Match(const AutofillField* field,
   }
 
   if ((match_type & FormField::MATCH_NAME) &&
-      MatchesPattern(field->name, pattern)) {
+      MatchesPattern(field->parseable_name(), pattern)) {
     return true;
   }