RFC: Add an interface for having the browser open a pnacl support file

ppapi/native_client/src/trusted/plugin/module_ppapi.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 "native_client/src/shared/platform/nacl_time.h"
 #include "native_client/src/trusted/desc/nrd_all_modules.h"
 #include "native_client/src/trusted/handle_pass/browser_handle.h"
 #include "native_client/src/trusted/plugin/nacl_entry_points.h"
@@ skipping 31 matching lines @@
 
     if (NULL == private_interface_) {
       MODULE_PRINTF(("ModulePpapi::Init failed: "
                      "GetBrowserInterface returned NULL\n"));
       return false;
     }
 
     launch_nacl_process = reinterpret_cast<LaunchNaClProcessFunc>(
         private_interface_->LaunchSelLdr);
     get_urandom_fd = private_interface_->UrandomFD;
+    plugin::get_readonly_pnacl_fd = private_interface_->GetReadonlyPnaclFd;
 
     // In the plugin, we don't need high resolution time of day.
     NaClAllowLowResolutionTimeOfDay();
     NaClNrdAllModulesInit();
     NaClSrpcModuleInit();
 
 #if NACL_WINDOWS && !defined(NACL_STANDALONE)
     NaClHandlePassBrowserInit();
 #endif
     init_was_successful_ = true;
@@ skipping 21 matching lines @@
 
 
 namespace pp {
 
 Module* CreateModule() {
   MODULE_PRINTF(("CreateModule ()\n"));
   return new plugin::ModulePpapi();
 }
 
 }  // namespace pp