Remove legacy ShouldPopupDialogAboutOtherFormsOfBrowsingHistory.

components/browsing_data_ui/history_notice_utils.cc

 // Copyright 2016 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/browsing_data_ui/history_notice_utils.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 94 matching lines @@
   // after processing both callbacks.
   MergeBooleanCallbacks* merger = new MergeBooleanCallbacks(2, callback);
   history_service->QueryWebAndAppActivity(base::Bind(
       &MergeBooleanCallbacks::RunCallback, base::Unretained(merger)));
   history_service->QueryOtherFormsOfBrowsingHistory(
       channel,
       base::Bind(
           &MergeBooleanCallbacks::RunCallback, base::Unretained(merger)));
 }
 
-// TODO(crbug.com/614319): This function is deprecated and should be removed.
-void ShouldPopupDialogAboutOtherFormsOfBrowsingHistory(
-    const sync_driver::SyncService* sync_service,
-    history::WebHistoryService* history_service,
-    base::Callback<void(bool)> callback) {
-  if (!history_service ||
-      !testing::g_override_other_forms_of_browsing_history_query) {
-    callback.Run(false);
-    return;
-  }
-
-  ShouldShowNoticeAboutOtherFormsOfBrowsingHistory(
-      sync_service, history_service, callback);
-}
-
 }  // namespace browsing_data_ui