linux: don't always print dlopen errors from LoadNativeLibrary

crypto/nss_util.cc

 // Copyright (c) 2011 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 "crypto/nss_util.h"
 #include "crypto/nss_util_internal.h"
 
 #include <nss.h>
 #include <plarena.h>
 #include <prerror.h>
@@ skipping 593 matching lines @@
   std::vector<std::string> libs;
   libs.push_back("libsoftokn3.so");
   libs.push_back("libfreebl3.so");
 
   // For each combination of library file and path, check for existence and
   // then load.
   size_t loaded = 0;
   for (size_t i = 0; i < libs.size(); ++i) {
     for (size_t j = 0; j < paths.size(); ++j) {
       FilePath path = paths[j].Append(libs[i]);
-      base::NativeLibrary lib = base::LoadNativeLibrary(path);
+      base::NativeLibrary lib = base::LoadNativeLibrary(path, NULL);
       if (lib) {
         ++loaded;
         break;
       }
     }
   }
 
   if (loaded == libs.size()) {
     VLOG(3) << "NSS libraries loaded.";
   } else {
@@ skipping 72 matching lines @@
 
 PK11SlotInfo* GetPublicNSSKeySlot() {
   return g_nss_singleton.Get().GetPublicNSSKeySlot();
 }
 
 PK11SlotInfo* GetPrivateNSSKeySlot() {
   return g_nss_singleton.Get().GetPrivateNSSKeySlot();
 }
 
 }  // namespace crypto