Update some host_resolver()->AddRules in chrome/browser.

chrome/browser/content_settings/content_settings_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 "base/command_line.h"
 #include "base/path_service.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/scoped_feature_list.h"
 #include "build/build_config.h"
@@ skipping 260 matching lines @@
 }
 
 // TODO(jww): This should be removed after strict secure cookies is enabled for
 // all and this test should be moved into ContentSettingsTest above.
 class ContentSettingsStrictSecureCookiesBrowserTest
     : public ContentSettingsTest {
  protected:
   void SetUpCommandLine(base::CommandLine* cmd) override {
     cmd->AppendSwitch(switches::kEnableExperimentalWebPlatformFeatures);
   }
+  void SetUpOnMainThread() override {
+    ContentSettingsTest::SetUpOnMainThread();
+    host_resolver()->AddRule("*", "127.0.0.1");
+  }
 };
 
 // This test verifies that if strict secure cookies is enabled, the site
 // settings accurately reflect that an attempt to create a secure cookie by an
 // insecure origin fails.
 IN_PROC_BROWSER_TEST_F(ContentSettingsStrictSecureCookiesBrowserTest, Cookies) {
-  host_resolver()->AddRule("*", "127.0.0.1");
   ASSERT_TRUE(embedded_test_server()->Start());
 
   net::EmbeddedTestServer https_server(net::EmbeddedTestServer::TYPE_HTTPS);
   https_server.ServeFilesFromSourceDirectory("chrome/test/data");
   ASSERT_TRUE(https_server.Start());
 
   GURL http_url = embedded_test_server()->GetURL("/setsecurecookie.html");
   GURL https_url = https_server.GetURL("/setsecurecookie.html");
 
   ui_test_utils::NavigateToURL(browser(), http_url);
@@ skipping 242 matching lines @@
 #endif  // BUILDFLAG(ENABLE_PEPPER_CDMS) && defined(WIDEVINE_CDM_AVAILABLE)
 
 #if !defined(DISABLE_NACL)
 IN_PROC_BROWSER_TEST_F(PepperContentSettingsSpecialCasesJavaScriptBlockedTest,
                        NaCl) {
   RunJavaScriptBlockedTest("load_nacl_no_js.html", true);
 }
 #endif  // !defined(DISABLE_NACL)
 
 #endif  // BUILDFLAG(ENABLE_PLUGINS)