linux: don't always print dlopen errors from LoadNativeLibrary

content/ppapi_plugin/ppapi_thread.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 "content/ppapi_plugin/ppapi_thread.h"
 
 #include <limits>
 
 #include "base/process_util.h"
 #include "base/rand_util.h"
@@ skipping 52 matching lines @@
 
 base::WaitableEvent* PpapiThread::GetShutdownEvent() {
   return ChildProcess::current()->GetShutDownEvent();
 }
 
 std::set<PP_Instance>* PpapiThread::GetGloballySeenInstanceIDSet() {
   return &globally_seen_instance_ids_;
 }
 
 void PpapiThread::OnMsgLoadPlugin(const FilePath& path) {
-  base::ScopedNativeLibrary library(base::LoadNativeLibrary(path));
+  base::ScopedNativeLibrary library(base::LoadNativeLibrary(path, NULL));
   if (!library.is_valid())
     return;
 
   if (is_broker_) {
     // Get the InitializeBroker function (required).
     InitializeBrokerFunc init_broker =
         reinterpret_cast<InitializeBrokerFunc>(
             library.GetFunctionPointer("PPP_InitializeBroker"));
     if (!init_broker) {
       LOG(WARNING) << "No PPP_InitializeBroker in plugin library";
@@ skipping 75 matching lines @@
 #if defined(OS_POSIX)
   // On POSIX, pass the renderer-side FD.
   handle->socket = base::FileDescriptor(::dup(dispatcher->GetRendererFD()),
                                         true);
 #endif
 
   // From here, the dispatcher will manage its own lifetime according to the
   // lifetime of the attached channel.
   return true;
 }