Disable submit button briefly when launching rAc dialog

chrome/browser/ui/autofill/autofill_dialog_controller_impl.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_IMPL_H_
 #define CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_IMPL_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 264 matching lines @@
   // Shows a new credit card saved bubble and passes ownership of |new_card| and
   // |billing_profile| to the bubble. Exposed for testing.
   virtual void ShowNewCreditCardBubble(
       scoped_ptr<CreditCard> new_card,
       scoped_ptr<AutofillProfile> billing_profile);
 
   // Called when there's nothing left to accept, update, save, or authenticate
   // in order to fill |form_structure_| and pass data back to the invoking page.
   void DoFinishSubmit();
 
+  // Delays enabling submit button for a short period of time. Exposed for
+  // testing.
+  virtual void SubmitButtonDelayBegin();
+
+  // Ends the delay for enabling the submit button. Called only from tests.
+  // Without this method, the tests would have to wait for the delay timer to
+  // finish, which would be flaky.
+  void SubmitButtonDelayEndForTesting();
+
  private:
   enum DialogSignedInState {
     REQUIRES_RESPONSE,
     REQUIRES_SIGN_IN,
     REQUIRES_PASSIVE_SIGN_IN,
     SIGNED_IN,
     SIGN_IN_DISABLED,
   };
 
   // Whether or not the current request wants credit info back.
@@ skipping 239 matching lines @@
   void LogDialogLatencyToShow();
 
   // Returns the metric corresponding to the user's initial state when
   // interacting with this dialog.
   AutofillMetrics::DialogInitialUserStateMetric GetInitialUserState() const;
 
   // Shows an educational bubble if a new credit card was saved or the first few
   // times an Online Wallet fronting card was generated.
   void MaybeShowCreditCardBubble();
 
+  // Called when the delay for enabling the submit button ends.
+  void OnSubmitButtonDelayEnd();
+
   // The |profile| for |contents_|.
   Profile* const profile_;
 
   // For logging UMA metrics.
   const AutofillMetrics metric_logger_;
   base::Time dialog_shown_timestamp_;
   AutofillMetrics::DialogInitialUserStateMetric initial_user_state_;
 
   FormStructure form_structure_;
 
@@ skipping 131 matching lines @@
 
   // The Google Wallet cookie value, set as an authorization header on requests
   // to Wallet.
   std::string wallet_cookie_value_;
 
   // Populated if the user chose to save a newly inputted credit card. Used to
   // show a bubble as the dialog closes to confirm a user's new card info was
   // saved. Never populated while incognito (as nothing's actually saved).
   scoped_ptr<CreditCard> newly_saved_card_;
 
+  // The timer that delays enabling submit button for a short period of time on
+  // startup.
+  base::OneShotTimer<AutofillDialogControllerImpl> submit_button_delay_timer_;
+
   DISALLOW_COPY_AND_ASSIGN(AutofillDialogControllerImpl);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_DIALOG_CONTROLLER_IMPL_H_