Remove InProcessBrowserTest::SetUpOnMainThread() calls.

chrome/browser/chromeos/first_run/drive_first_run_browsertest.cc

 // Copyright 2013 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 <memory>
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
@@ skipping 70 matching lines @@
   base::FilePath test_data_dir_;
   std::string endpoint_url_;
 };
 
 DriveFirstRunTest::DriveFirstRunTest() :
     timed_out_(false),
     waiting_for_result_(false),
     success_(false) {}
 
 void DriveFirstRunTest::SetUpOnMainThread() {
-  InProcessBrowserTest::SetUpOnMainThread();
   PathService::Get(chrome::DIR_TEST_DATA, &test_data_dir_);
   test_data_dir_ = test_data_dir_.AppendASCII(kTestDirectory);
 
   host_resolver()->AddRule("example.com", "127.0.0.1");
 
   // |controller_| will delete itself when it completes.
   controller_ = new DriveFirstRunController(browser()->profile());
   controller_->AddObserver(this);
   controller_->SetDelaysForTest(0, 10);
   controller_->SetAppInfoForTest(kTestAppId, kTestEndpointUrl);
@@ skipping 72 matching lines @@
   // Test that the controller times out instead of hanging forever.
   InstallApp();
   InitTestServer(kBadServerDirectory);
   SetDelays(0, 0);
   EnableOfflineMode();
   EXPECT_FALSE(WaitForFirstRunResult());
   EXPECT_TRUE(timed_out());
 }
 
 }  // namespace chromeos