Remove pointless InProcessBrowserTest calls.

chrome/browser/net/predictor_browsertest.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 <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
 #include <memory>
 #include <set>
@@ skipping 496 matching lines @@
     rule_based_resolver_proc_->AddRuleWithLatency("gmail.com", "127.0.0.1", 63);
     rule_based_resolver_proc_->AddSimulatedFailure("*.notfound");
     rule_based_resolver_proc_->AddRuleWithLatency("delay.google.com",
                                                   "127.0.0.1", 1000 * 60);
   }
 
  protected:
   void SetUpInProcessBrowserTestFixture() override {
     scoped_host_resolver_proc_.reset(new net::ScopedDefaultHostResolverProc(
         rule_based_resolver_proc_.get()));
-    InProcessBrowserTest::SetUpInProcessBrowserTestFixture();
   }
 
   void SetUpCommandLine(base::CommandLine* command_line) override {
     command_line->AppendSwitch(
         switches::kEnableExperimentalWebPlatformFeatures);
     command_line->AppendSwitchASCII(switches::kEnableFeatures,
                                     "PreconnectMore");
   }
 
   void SetUpOnMainThread() override {
@@ skipping 70 matching lines @@
   // text/html.
   void NavigateToDataURLWithContent(const std::string& content) {
     DCHECK_CURRENTLY_ON(BrowserThread::UI);
     std::string encoded_content;
     base::Base64Encode(content, &encoded_content);
     std::string data_uri_content = "data:text/html;base64," + encoded_content;
     ui_test_utils::NavigateToURL(browser(), GURL(data_uri_content));
   }
 
   void TearDownInProcessBrowserTestFixture() override {
-    InProcessBrowserTest::TearDownInProcessBrowserTestFixture();
     scoped_host_resolver_proc_.reset();
   }
 
   void LearnAboutInitialNavigation(const GURL& url) {
     BrowserThread::PostTask(
         BrowserThread::IO, FROM_HERE,
         base::BindOnce(&Predictor::LearnAboutInitialNavigation,
                        base::Unretained(predictor()), url));
     content::RunAllPendingInMessageLoop(BrowserThread::IO);
   }
@@ skipping 967 matching lines @@
   // Second navigation to content with an img.
   std::string img_content =
       "<img src=\"" + preconnect_url.spec() + "test.gif\">";
   NavigateToDataURLWithContent(img_content);
   connection_listener_->WaitUntilFirstConnectionRead();
   EXPECT_EQ(2u, connection_listener_->GetAcceptedSocketCount());
   EXPECT_EQ(1u, connection_listener_->GetReadSocketCount());
 }
 
 }  // namespace chrome_browser_net