Remove pointless InProcessBrowserTest calls.

chrome/browser/extensions/api/feedback_private/feedback_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 "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "chrome/browser/apps/app_browsertest_util.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/api/feedback_private/feedback_private_api.h"
 #include "chrome/browser/extensions/component_loader.h"
@@ skipping 25 matching lines @@
 
 class FeedbackTest : public ExtensionBrowserTest {
  public:
   void SetUp() override {
     extensions::ComponentLoader::EnableBackgroundExtensionsForTesting();
     InProcessBrowserTest::SetUp();
   }
 
   void SetUpCommandLine(base::CommandLine* command_line) override {
     command_line->AppendSwitch(::switches::kEnableUserMediaScreenCapturing);
-    InProcessBrowserTest::SetUpCommandLine(command_line);
   }
 
  protected:
   bool IsFeedbackAppAvailable() {
     return extensions::EventRouter::Get(browser()->profile())
         ->ExtensionHasEventListener(
             extension_misc::kFeedbackExtensionId,
             extensions::api::feedback_private::OnFeedbackRequested::kEventName);
   }
 
@@ skipping 116 matching lines @@
       "        }"
       "      }"
       "      return false;"
       "    })()));",
       &bool_result));
 
   EXPECT_TRUE(bool_result);
 }
 
 }  // namespace extensions