Fix unrecoverable SSL interstitials.

ios/public/provider/chrome/browser/browser_constants.cc

Index: ios/public/provider/chrome/browser/browser_constants.cc
diff --git a/components/sync_sessions/open_tabs_ui_delegate.cc b/ios/public/provider/chrome/browser/browser_constants.cc
similarity index 51%
copy from components/sync_sessions/open_tabs_ui_delegate.cc
copy to ios/public/provider/chrome/browser/browser_constants.cc
index 9943d0c5bf75cf2b7ea556ae667758041a096dbc..5b89c12eb042b19543f7c5f2532ae8d0a7fe7fe1 100644
--- a/components/sync_sessions/open_tabs_ui_delegate.cc
+++ b/ios/public/provider/chrome/browser/browser_constants.cc
@@ -2,10 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/sync_sessions/open_tabs_ui_delegate.h"
+#include "ios/public/provider/chrome/browser/browser_constants.h"
 
-namespace sync_driver {
+namespace ios {
 
-OpenTabsUIDelegate::~OpenTabsUIDelegate() {}
+const char kSpoofingAttemptFlag[] = "SpoofingAttempt_IOS";
 
-}  // namespace sync_driver
+}  // namespace ios