[Cleanup] Move all browsertests to use ScopedFeatureList to modify features

chrome/browser/ssl/ssl_browser_tests.cc

Index: chrome/browser/ssl/ssl_browser_tests.cc
diff --git a/chrome/browser/ssl/ssl_browser_tests.cc b/chrome/browser/ssl/ssl_browser_tests.cc
index 9b93a3375e2e00e84f7d728baabc212e94f9e5fa..1967e255d61fd74b282cff338e66bb4cf2b1cda5 100644
--- a/chrome/browser/ssl/ssl_browser_tests.cc
+++ b/chrome/browser/ssl/ssl_browser_tests.cc
@@ -2668,18 +2668,16 @@ class SSLUIWorkerFetchTest
           std::pair<OffMainThreadFetchMode, SSLUIWorkerFetchTestType>>,
       public SSLUITest {
  public:
-  ~SSLUIWorkerFetchTest() override {}
-  void SetUpCommandLine(base::CommandLine* command_line) override {
-    SSLUITest::SetUpCommandLine(command_line);
+  SSLUIWorkerFetchTest() {
     if (GetParam().first == OffMainThreadFetchMode::kEnabled) {
-      command_line->AppendSwitchASCII(switches::kEnableFeatures,
-                                      features::kOffMainThreadFetch.name);
+      scoped_feature_list_.InitAndEnableFeature(features::kOffMainThreadFetch);
     } else {
-      command_line->AppendSwitchASCII(switches::kDisableFeatures,
-                                      features::kOffMainThreadFetch.name);
+      scoped_feature_list_.InitAndDisableFeature(features::kOffMainThreadFetch);
     }
   }
 
+  ~SSLUIWorkerFetchTest() override {}
+
  protected:
   void GetTestWorkerPagePath(const net::EmbeddedTestServer& https_server,
                              std::string* test_worker_page_path) {
@@ -2694,6 +2692,9 @@ class SSLUIWorkerFetchTest
         break;
     }
   }
+
+ private:
+  base::test::ScopedFeatureList scoped_feature_list_;
 };
 
 IN_PROC_BROWSER_TEST_P(SSLUIWorkerFetchTest,