Add sandbox ISA and extra compile flag fields to PNaCl translation cache key

components/nacl/renderer/ppb_nacl_private_impl.cc

 // Copyright 2013 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 "components/nacl/renderer/ppb_nacl_private_impl.h"
 
 #ifndef DISABLE_NACL
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
@@ skipping 255 matching lines @@
   return num_processors;
 }
 
 int32_t GetNexeFd(PP_Instance instance,
                   const char* pexe_url,
                   uint32_t abi_version,
                   uint32_t opt_level,
                   const char* last_modified,
                   const char* etag,
                   PP_Bool has_no_store_header,
+                  const char* sandbox_isa,
+                  const char* extra_flags,
                   PP_Bool* is_hit,
                   PP_FileHandle* handle,
                   struct PP_CompletionCallback callback) {
   ppapi::thunk::EnterInstance enter(instance, callback);
   if (enter.failed())
     return enter.retval();
   if (!pexe_url || !last_modified || !etag || !is_hit || !handle)
     return enter.SetResult(PP_ERROR_BADARGUMENT);
   if (!InitializePnaclResourceHost())
     return enter.SetResult(PP_ERROR_FAILED);
 
   base::Time last_modified_time;
   // If FromString fails, it doesn't touch last_modified_time and we just send
   // the default-constructed null value.
   base::Time::FromString(last_modified, &last_modified_time);
 
   nacl::PnaclCacheInfo cache_info;
   cache_info.pexe_url = GURL(pexe_url);
   cache_info.abi_version = abi_version;
   cache_info.opt_level = opt_level;
   cache_info.last_modified = last_modified_time;
   cache_info.etag = std::string(etag);
   cache_info.has_no_store_header = PP_ToBool(has_no_store_header);
+  cache_info.sandbox_isa = std::string(sandbox_isa);
+  cache_info.extra_flags = std::string(extra_flags);
 
   g_pnacl_resource_host.Get()->RequestNexeFd(
       GetRoutingID(instance),
       instance,
       cache_info,
       is_hit,
       handle,
       enter.callback());
 
   return enter.SetResult(PP_OK_COMPLETIONPENDING);
@@ skipping 179 matching lines @@
 
 namespace nacl {
 
 const PPB_NaCl_Private* GetNaClPrivateInterface() {
   return &nacl_interface;
 }
 
 }  // namespace nacl
 
 #endif  // DISABLE_NACL