Uprev NSS requirement on Linux to 3.26

crypto/scoped_test_nss_db.cc

Index: crypto/scoped_test_nss_db.cc
diff --git a/crypto/scoped_test_nss_db.cc b/crypto/scoped_test_nss_db.cc
index b334109e0342f56e697ff88af0ff91943aa4f20e..03470c130371b025b50439d584511913b7f38620 100644
--- a/crypto/scoped_test_nss_db.cc
+++ b/crypto/scoped_test_nss_db.cc
@@ -44,15 +44,6 @@ ScopedTestNSSDB::~ScopedTestNSSDB() {
     CERT_DestroyCertList(cert_list);
   }
 
-  // Don't close when NSS is < 3.15.1, because it would require an additional
-  // sleep for 1 second after closing the database, due to
-  // http://bugzil.la/875601.
-  if (!NSS_VersionCheck("3.15.1")) {
-    LOG(ERROR) << "NSS version is < 3.15.1, test DB will not be closed.";
-    temp_dir_.Take();
-    return;
-  }
-
   // NSS is allowed to do IO on the current thread since dispatching
   // to a dedicated thread would still have the affect of blocking
   // the current thread, due to NSS's internal locking requirements