diff --git a/chromium_src/chrome/test/base/testing_profile.cc b/chromium_src/chrome/test/base/testing_profile.cc
deleted file mode 100644
index 4b4f30f19c74..000000000000
--- a/chromium_src/chrome/test/base/testing_profile.cc
+++ /dev/null
@@ -1,14 +0,0 @@
-/* Copyright (c) 2019 The Brave Authors. All rights reserved.
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "brave/browser/profiles/profile_util.h"
-
-#define BRAVE_INIT                            \
-  if (brave::IsSessionProfilePath(GetPath())) \
-    brave::CreateParentProfileData(this);     \
-  else
-
-#include "../../../../../chrome/test/base/testing_profile.cc"
-#undef BRAVE_INIT
diff --git a/patches/chrome-test-base-testing_profile.cc.patch b/patches/chrome-test-base-testing_profile.cc.patch
deleted file mode 100644
index 7173867b92c1..000000000000
--- a/patches/chrome-test-base-testing_profile.cc.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff --git a/chrome/test/base/testing_profile.cc b/chrome/test/base/testing_profile.cc
-index f39a4ca8789b1edd1624bf02db66d38e7aa4726a..bc238faab03a0e90743fc49d03566e68213db5cc 100644
---- a/chrome/test/base/testing_profile.cc
-+++ b/chrome/test/base/testing_profile.cc
-@@ -358,6 +358,7 @@ void TestingProfile::Init() {
-       EnsureBrowserContextKeyedServiceFactoriesBuilt();
- 
- #if BUILDFLAG(ENABLE_SUPERVISED_USERS)
-+  BRAVE_INIT
-   if (!IsOffTheRecord()) {
-     SupervisedUserSettingsService* settings_service =
-         SupervisedUserSettingsServiceFactory::GetForKey(key_.get());