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

ppapi/native_client/src/trusted/plugin/plugin.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.
 
 #ifdef _MSC_VER
 // Do not warn about use of std::copy with raw pointers.
 #pragma warning(disable : 4996)
 #endif
 
 #include "native_client/src/trusted/plugin/plugin.h"
@@ skipping 57 matching lines @@
 #include "ppapi/cpp/image_data.h"
 #include "ppapi/cpp/input_event.h"
 #include "ppapi/cpp/module.h"
 #include "ppapi/cpp/mouse_lock.h"
 #include "ppapi/cpp/rect.h"
 
 using ppapi_proxy::BrowserPpp;
 
 namespace plugin {
 
+GetReadonlyPnaclFdFunc get_readonly_pnacl_fd = NULL;
+
 namespace {
 
 const char* const kTypeAttribute = "type";
 // The "src" attribute of the <embed> tag.  The value is expected to be either
 // a URL or URI pointing to the manifest file (which is expected to contain
 // JSON matching ISAs with .nexe URLs).
 const char* const kSrcManifestAttribute = "src";
 // The "nacl" attribute of the <embed> tag.  We use the value of this attribute
 // to find the manifest file when NaCl is registered as a plug-in for another
 // MIME type because the "src" attribute is used to supply us with the resource
@@ skipping 1829 matching lines @@
                                           static_cast<uint32_t>(text.size()));
   const PPB_Console_Dev* console_interface =
       static_cast<const PPB_Console_Dev*>(
           module->GetBrowserInterface(PPB_CONSOLE_DEV_INTERFACE));
   console_interface->LogWithSource(pp_instance(), PP_LOGLEVEL_LOG, prefix, str);
   var_interface->Release(prefix);
   var_interface->Release(str);
 }
 
 }  // namespace plugin