Add guard64.dll to sandbox target DLL blacklist.

content/common/sandbox_win.cc

 // Copyright (c) 2012 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/common/sandbox_win.h"
 
 #include <stddef.h>
 
 #include <string>
 
@@ skipping 59 matching lines @@
   L"btkeyind.dll",                // Widcomm Bluetooth.
   L"cmcsyshk.dll",                // CMC Internet Security.
   L"cmsetac.dll",                 // Unknown (suspected malware).
   L"cooliris.dll",                // CoolIris.
   L"cplushook.dll",               // Unknown (suspected malware).
   L"dockshellhook.dll",           // Stardock Objectdock.
   L"easyhook32.dll",              // GDIPP and others.
   L"esspd.dll",                   // Samsung Smart Security ESCORT.
   L"googledesktopnetwork3.dll",   // Google Desktop Search v5.
   L"fwhook.dll",                  // PC Tools Firewall Plus.
+  L"guard64.dll",                 // Comodo Internet Security x64.
   L"hookprocesscreation.dll",     // Blumentals Program protector.
   L"hookterminateapis.dll",       // Blumentals and Cyberprinter.
   L"hookprintapis.dll",           // Cyberprinter.
   L"imon.dll",                    // NOD32 Antivirus.
   L"icatcdll.dll",                // Samsung Smart Security ESCORT.
   L"icdcnl.dll",                  // Samsung Smart Security ESCORT.
   L"ioloHL.dll",                  // Iolo (System Mechanic).
   L"kloehk.dll",                  // Kaspersky Internet Security.
   L"lawenforcer.dll",             // Spyware-Browser AntiSpyware (Spybro).
   L"libdivx.dll",                 // DivX.
@@ skipping 722 matching lines @@
 
   CHECK(ResumeThread(target.thread_handle()) != static_cast<DWORD>(-1));
   return base::Process(target.TakeProcessHandle());
 }
 
 bool BrokerAddTargetPeer(HANDLE peer_process) {
   return g_broker_services->AddTargetPeer(peer_process) == sandbox::SBOX_ALL_OK;
 }
 
 }  // namespace content