[Autofill] Always show available data when encountering autocomplete attributes

components/autofill/core/browser/autofill_manager.cc

Index: components/autofill/core/browser/autofill_manager.cc
diff --git a/components/autofill/core/browser/autofill_manager.cc b/components/autofill/core/browser/autofill_manager.cc
index f346849ee94073dbdd73c2280ba185af6ff1ce2b..eb9e8cd7046737dbab74aecfe5ef3e28c695e8d4 100644
--- a/components/autofill/core/browser/autofill_manager.cc
+++ b/components/autofill/core/browser/autofill_manager.cc
@@ -44,6 +44,7 @@
 #include "components/autofill/core/browser/phone_number.h"
 #include "components/autofill/core/browser/phone_number_i18n.h"
 #include "components/autofill/core/browser/popup_item_ids.h"
+#include "components/autofill/core/common/autofill_constants.h"
 #include "components/autofill/core/common/autofill_data_validation.h"
 #include "components/autofill/core/common/autofill_pref_names.h"
 #include "components/autofill/core/common/autofill_switches.h"
@@ -386,8 +387,8 @@ void AutofillManager::OnQueryFormFieldAutofill(int query_id,
   AutofillField* autofill_field = NULL;
   bool got_autofillable_form =
       GetCachedFormAndField(form, field, &form_structure, &autofill_field) &&
-      // Don't send suggestions or track forms that aren't auto-fillable.
-      form_structure->IsAutofillable();
+      // Don't send suggestions or track forms that should not be parsed.
+      form_structure->ShouldBeParsed();
 
   // Logging interactions of forms that are autofillable.
   if (got_autofillable_form) {
@@ -1400,6 +1401,8 @@ void AutofillManager::ParseForms(const std::vector<FormData>& forms) {
   for (const FormData& form : forms) {
     scoped_ptr<FormStructure> form_structure(new FormStructure(form));
 
+    form_structure->ParseFieldTypesFromAutocompleteAttributes();
+
     if (!form_structure->ShouldBeParsed()) {
       if (form_structure->has_password_field()) {
         AutofillMetrics::LogPasswordFormQueryVolume(
@@ -1521,7 +1524,8 @@ bool AutofillManager::ShouldUploadForm(const FormStructure& form) {
     return false;
 
   // Disregard forms that we wouldn't ever autofill in the first place.
-  if (!form.ShouldBeParsed())
+  if (!form.ShouldBeParsed() &&
+      form.active_field_count() >= kRequiredAutofillFields)

[Mathieu, 2015/10/20 21:03:10]

reverse and add comment on why it's redundant

[sebsg, 2015/10/21 18:20:50]

Done.

     return false;
 
   return true;