Remove the notifyFailedSignedIn callback from Chromium.

components/password_manager/content/browser/credential_manager_dispatcher.cc

 // 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.
 
 #include "components/password_manager/content/browser/credential_manager_dispatcher.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_vector.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 22 matching lines @@
                             client_->GetPrefs());
 }
 
 CredentialManagerDispatcher::~CredentialManagerDispatcher() {
 }
 
 bool CredentialManagerDispatcher::OnMessageReceived(
     const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(CredentialManagerDispatcher, message)
-    IPC_MESSAGE_HANDLER(CredentialManagerHostMsg_NotifyFailedSignIn,
-                        OnNotifyFailedSignIn);
     IPC_MESSAGE_HANDLER(CredentialManagerHostMsg_NotifySignedIn,
                         OnNotifySignedIn);
     IPC_MESSAGE_HANDLER(CredentialManagerHostMsg_RequireUserMediation,
                         OnRequireUserMediation);
     IPC_MESSAGE_HANDLER(CredentialManagerHostMsg_RequestCredential,
                         OnRequestCredential);
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
-void CredentialManagerDispatcher::OnNotifyFailedSignIn(int request_id,
-                                                       const CredentialInfo&) {
-  DCHECK(request_id);
-  // TODO(mkwst): This is a stub.
-  web_contents()->GetRenderViewHost()->Send(
-      new CredentialManagerMsg_AcknowledgeFailedSignIn(
-          web_contents()->GetRenderViewHost()->GetRoutingID(), request_id));
-}
-
 void CredentialManagerDispatcher::OnNotifySignedIn(
     int request_id,
     const password_manager::CredentialInfo& credential) {
   DCHECK(credential.type != CredentialType::CREDENTIAL_TYPE_EMPTY);
   DCHECK(request_id);
   web_contents()->GetRenderViewHost()->Send(
       new CredentialManagerMsg_AcknowledgeSignedIn(
           web_contents()->GetRenderViewHost()->GetRoutingID(), request_id));
 
   if (!client_->IsSavingEnabledForCurrentPage())
@@ skipping 124 matching lines @@
 PasswordManagerClient* CredentialManagerDispatcher::client() const {
   return client_;
 }
 
 void CredentialManagerDispatcher::DoneRequiringUserMediation() {
   DCHECK(pending_require_user_mediation_);
   pending_require_user_mediation_.reset();
 }
 
 }  // namespace password_manager