Fixes the interactive default browser UX for policy setting

chrome/browser/external_protocol/external_protocol_handler_unittest.cc

 // 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.
 
 #include "chrome/browser/external_protocol/external_protocol_handler.h"
 
 #include "base/message_loop/message_loop.h"
 #include "content/public/test/test_browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 12 matching lines @@
  private:
   ~FakeExternalProtocolHandlerWorker() override {}
 
   void CheckIsDefault() override {
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE,
         base::Bind(&FakeExternalProtocolHandlerWorker::OnCheckIsDefaultComplete,
                    this, os_state_));
   }
 
-  void SetAsDefault(bool interactive_permitted) override {
+  void SetAsDefault() override {
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE,
         base::Bind(
             &FakeExternalProtocolHandlerWorker::OnSetAsDefaultAttemptComplete,
             this, AttemptResult::SUCCESS));
   }
 
   ShellIntegration::DefaultWebClientState os_state_;
 };
 
@@ skipping 150 matching lines @@
   DoTest(ExternalProtocolHandler::UNKNOWN,
          ShellIntegration::NOT_DEFAULT,
          true, false, false);
 }
 
 TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeUnknownChromeUnknown) {
   DoTest(ExternalProtocolHandler::UNKNOWN,
          ShellIntegration::UNKNOWN_DEFAULT,
          true, false, false);
 }