Removing CustomLayout media notification logic

chrome/browser/android/chrome_feature_list.cc

Index: chrome/browser/android/chrome_feature_list.cc
diff --git a/chrome/browser/android/chrome_feature_list.cc b/chrome/browser/android/chrome_feature_list.cc
index 3c1dba3d7deac843b1859a71dd89e54c5ea28432..5183b9b28a5ecad464f40272b88489e8d3758781 100644
--- a/chrome/browser/android/chrome_feature_list.cc
+++ b/chrome/browser/android/chrome_feature_list.cc
@@ -32,7 +32,6 @@ const base::Feature* kFeaturesExposedToJava[] = {
     &features::kSimplifiedFullscreenUI,
     &kAndroidPayIntegrationV1,
     &kImportantSitesInCBD,
-    &kMediaStyleNotification,
     &kNTPFakeOmniboxTextFeature,
     &kNTPMaterialDesign,
     &kNTPOfflinePagesFeature,
@@ -51,10 +50,6 @@ const base::Feature* kFeaturesExposedToJava[] = {
 const base::Feature kImportantSitesInCBD{"ImportantSitesInCBD",
                                          base::FEATURE_DISABLED_BY_DEFAULT};
 
-const base::Feature kMediaStyleNotification {
-  "MediaStyleNotification", base::FEATURE_ENABLED_BY_DEFAULT
-};
-
 const base::Feature kNTPMaterialDesign{"NTPMaterialDesign",
                                        base::FEATURE_ENABLED_BY_DEFAULT};