[Password Generation] Send a boolean flag of whether user changed generated password

components/password_manager/core/browser/password_form_manager.h

Index: components/password_manager/core/browser/password_form_manager.h
diff --git a/components/password_manager/core/browser/password_form_manager.h b/components/password_manager/core/browser/password_form_manager.h
index 6bab16977bc1d0a34eb78ee23223b23ae32c131b..ae90dfcaa421a462bff2c40fc7b3db7381c7d4f6 100644
--- a/components/password_manager/core/browser/password_form_manager.h
+++ b/components/password_manager/core/browser/password_form_manager.h
@@ -153,11 +153,26 @@ class PasswordFormManager : public FormFetcher::Consumer {
   void LogSubmitPassed();
   void LogSubmitFailed();
 
+  // Called when generated password is accepted or changed by user.
+  void PresaveGeneratedPassword(const autofill::PasswordForm& form);
+
+  // Called when user removed a generated password.
+  void PasswordNoLongerGenerated();
+
   // These functions are used to determine if this form has had it's password
   // auto generated by the browser.
   bool has_generated_password() const { return has_generated_password_; }
   void SetHasGeneratedPassword(bool generated_password);
 
+  // These functions are used to determine if this form has generated password
+  // changed by user.
+  bool generated_password_changed() const {
+    return generated_password_changed_;
+  }
+  void set_generated_password_changed(bool generated_password_changed) {
+    generated_password_changed_ = generated_password_changed;
+  }
+
   bool is_manual_generation() { return is_manual_generation_; }
   void set_is_manual_generation(bool is_manual_generation) {
     is_manual_generation_ = is_manual_generation;
@@ -458,6 +473,9 @@ class PasswordFormManager : public FormFetcher::Consumer {
   // Whether this form has an auto generated password.
   bool has_generated_password_;
 
+  // Whether this form has a generated password changed by user.
+  bool generated_password_changed_;
+
   // Whether password generation was manually triggered.
   bool is_manual_generation_;