Don't show "Save password" prompt for a failed login

components/password_manager/core/browser/password_manager.h

Index: components/password_manager/core/browser/password_manager.h
diff --git a/components/password_manager/core/browser/password_manager.h b/components/password_manager/core/browser/password_manager.h
index f04087983bfc2fa6f8c36c178bc8906400ff0cbd..b9b0016fd7b9ad51e07579b2640894cfe978b3a9 100644
--- a/components/password_manager/core/browser/password_manager.h
+++ b/components/password_manager/core/browser/password_manager.h
@@ -94,7 +94,8 @@ class PasswordManager : public LoginModel {
 
   // Handles password forms being rendered.
   void OnPasswordFormsRendered(
-      const std::vector<autofill::PasswordForm>& visible_forms);
+      const std::vector<autofill::PasswordForm>& visible_forms,
+      bool did_stop_loading);
 
   // Handles a password form being submitted.
   virtual void OnPasswordFormSubmitted(
@@ -182,6 +183,9 @@ class PasswordManager : public LoginModel {
   // Callbacks to be notified when a password form has been submitted.
   std::vector<PasswordSubmittedCallback> submission_callbacks_;
 
+  // Records all visible forms in a page.

[vabr (Chromium), 2014/05/23 12:18:36]

Please comment on the time interval for which this stores the visible forms
(i.e., when the first form is inserted, and when the vector gets cleared again).

+  std::vector<autofill::PasswordForm> all_visible_forms_;
+
   DISALLOW_COPY_AND_ASSIGN(PasswordManager);
 };