customtabs: Extract a redirect endpoint, and maybe connect to it.

chrome/browser/android/chrome_feature_list.cc

 // Copyright 2015 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/android/chrome_feature_list.h"
 
 #include <stddef.h>
 
 #include <string>
 
@@ skipping 35 matching lines @@
     &features::kSimplifiedFullscreenUI,
     &features::kVrShell,
     &features::kWebPayments,
     &features::kTabsInCbd,
     &kAndroidPayIntegrationV1,
     &kAndroidPayIntegrationV2,
     &kAndroidPaymentApps,
     &kCCTBackgroundTab,
     &kCCTExternalLinkHandling,
     &kCCTPostMessageAPI,
+    &kCCTRedirectPreconnect,
     &kChromeHomeFeature,
     &kChromeHomeExpandButton,
     &kChromeHomeSwipeLogic,
     &kContentSuggestionsLargeThumbnail,
     &kContentSuggestionsVideoOverlay,
     &kContentSuggestionsSettings,
     &kContentSuggestionsShowSummary,
     &kContextualSearchSingleActions,
     &kContextualSearchUrlActions,
     &kContextualSuggestionsCarousel,
@@ skipping 62 matching lines @@
 
 const base::Feature kCCTBackgroundTab{"CCTBackgroundTab",
                                       base::FEATURE_DISABLED_BY_DEFAULT};
 
 const base::Feature kCCTExternalLinkHandling{"CCTExternalLinkHandling",
                                              base::FEATURE_ENABLED_BY_DEFAULT};
 
 const base::Feature kCCTPostMessageAPI{"CCTPostMessageAPI",
                                        base::FEATURE_ENABLED_BY_DEFAULT};
 
+const base::Feature kCCTRedirectPreconnect{"CCTRedirectPreconnect",
+                                           base::FEATURE_DISABLED_BY_DEFAULT};
+
 const base::Feature kChromeHomeFeature{"ChromeHome",
                                        base::FEATURE_DISABLED_BY_DEFAULT};
 
 const base::Feature kChromeHomeExpandButton{"ChromeHomeExpandButton",
                                             base::FEATURE_DISABLED_BY_DEFAULT};
 
 const base::Feature kChromeHomeSwipeLogic{"ChromeHomeSwipeLogic",
                                           base::FEATURE_DISABLED_BY_DEFAULT};
 
 const base::Feature kContentSuggestionsLargeThumbnail{
@@ skipping 172 matching lines @@
   return base::GetFieldTrialParamByFeatureAsBool(*feature, param_name,
                                                  jdefault_value);
 }
 
 bool RegisterChromeFeatureListJni(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace android
 }  // namespace chrome