Remove the notifyFailedSignedIn callback from Chromium.

components/password_manager/content/common/credential_manager_messages.h

 // Copyright 2014 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.
 
 // Message definition file, included multiple times, hence no include guard.
 
 #include <string>
 #include <vector>
 
 #include "base/strings/string16.h"
@@ skipping 19 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(id)
   IPC_STRUCT_TRAITS_MEMBER(name)
   IPC_STRUCT_TRAITS_MEMBER(avatar)
   IPC_STRUCT_TRAITS_MEMBER(password)
   IPC_STRUCT_TRAITS_MEMBER(federation)
 IPC_STRUCT_TRAITS_END()
 
 // ----------------------------------------------------------------------------
 // Messages sent from the renderer to the browser
 
-// Passes the notification from 'navigator.credentials.notifyFailedSignIn()' up
-// to the browser process in order to suppress the automatic bubble which would
-// pop up in order to prompt the user to save the credential she used for
-// signin. The browser process will respond with a
-// CredentialManagerMsg_AcknowledgeFailedSignedIn message.
-IPC_MESSAGE_ROUTED2(CredentialManagerHostMsg_NotifyFailedSignIn,
-                    int /* request_id */,
-                    password_manager::CredentialInfo /* credential */)
-
 // Passes the notification from 'navigator.credentials.notifySignedIn()' up to
 // the browser process in order to (among other things) prompt the user to save
 // the credential she used for signin. The browser process will respond with a
 // CredentialManagerMsg_AcknowledgeSignedIn message.
 IPC_MESSAGE_ROUTED2(CredentialManagerHostMsg_NotifySignedIn,
                     int /* request_id */,
                     password_manager::CredentialInfo /* credential */)
 
 // Passes the notification from 'navigator.credentials.requireUserMediation()'
 // up to the browser process in order to clear the "zeroclick" bit on that
 // origin's stored credentials. The browser process will respond with a
 // CredentialManagerMsg_AcknowledgeRequireUserMediation message.
 IPC_MESSAGE_ROUTED1(CredentialManagerHostMsg_RequireUserMediation,
                     int /* request_id */)
 
 // Requests a credential from the browser process in response to a page calling
 // 'navigator.credentials.request()'. The browser process will respond with a
 // CredentialManagerMsg_SendCredential message.
 IPC_MESSAGE_ROUTED3(CredentialManagerHostMsg_RequestCredential,
                     int /* request_id */,
                     bool /* zero_click_only */,
                     std::vector<GURL> /* federations */)
 
 // ----------------------------------------------------------------------------
 // Messages sent from the browser to the renderer
 
 // Notify the renderer that the browser process has finished processing a
-// CredentialManagerHostMsg_NotifyFailedSignedIn message.
-IPC_MESSAGE_ROUTED1(CredentialManagerMsg_AcknowledgeFailedSignIn,
-                    int /* request_id */)
-
-// Notify the renderer that the browser process has finished processing a
 // CredentialManagerHostMsg_NotifySignedIn message.
 IPC_MESSAGE_ROUTED1(CredentialManagerMsg_AcknowledgeSignedIn,
                     int /* request_id */)
 
 // Notify the renderer that the browser process has finished processing a
 // CredentialManagerHostMsg_RequireUserMediation message.
 IPC_MESSAGE_ROUTED1(CredentialManagerMsg_AcknowledgeRequireUserMediation,
                     int /* request_id */)
 
 // Send a credential to the renderer in response to a
 // CredentialManagerHostMsg_RequestCredential message.
 IPC_MESSAGE_ROUTED2(CredentialManagerMsg_SendCredential,
                     int /* request_id */,
                     password_manager::CredentialInfo /* credential */)
 
 // Reject the credential request in response to a
 // CredentialManagerHostMsg_RequestCredential message.
 IPC_MESSAGE_ROUTED2(
     CredentialManagerMsg_RejectCredentialRequest,
     int /* request_id */,
     blink::WebCredentialManagerError::ErrorType /* rejection_reason */)