Remove pointless InProcessBrowserTest calls.

chrome/browser/ui/webui/set_as_default_browser_ui_browsertest_win.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 "chrome/browser/ui/webui/set_as_default_browser_ui_win.h"
 
 #include "base/command_line.h"
 #include "base/win/windows_version.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
@@ skipping 10 matching lines @@
 }
 
 }  // namespace
 
 using SetAsDefaultBrowserUIBrowserTestWithoutFirstRun = InProcessBrowserTest;
 
 class SetAsDefaultBrowserUIBrowserTestWithFirstRun
     : public InProcessBrowserTest {
  public:
   void SetUpCommandLine(base::CommandLine* command_line) override {
-    InProcessBrowserTest::SetUpCommandLine(command_line);
     command_line->AppendSwitch(switches::kForceFirstRun);
   }
 
  protected:
   void TearDownInProcessBrowserTestFixture() override {
     ASSERT_FALSE(SetAsDefaultBrowserUI::GetDialogWidgetForTesting());
   }
 };
 
 IN_PROC_BROWSER_TEST_F(SetAsDefaultBrowserUIBrowserTestWithFirstRun, Test) {
   // Windows 8 only test case.
   if (base::win::GetVersion() != base::win::VERSION_WIN8 &&
       base::win::GetVersion() != base::win::VERSION_WIN8_1) {
     return;
   }
   ASSERT_FALSE(IsBrowserVisible(browser()));
   views::Widget* dialog_widget =
       SetAsDefaultBrowserUI::GetDialogWidgetForTesting();
   ASSERT_TRUE(dialog_widget);
   ASSERT_TRUE(dialog_widget->IsVisible());
   dialog_widget->CloseNow();
   ASSERT_TRUE(IsBrowserVisible(browser()));
 }
 
 IN_PROC_BROWSER_TEST_F(SetAsDefaultBrowserUIBrowserTestWithoutFirstRun,
                        TestWithoutFirstRun) {
   ASSERT_TRUE(IsBrowserVisible(browser()));
   EXPECT_EQ(nullptr, SetAsDefaultBrowserUI::GetDialogWidgetForTesting());
 }