Give base::SharedMemory::CreateAnonymous an executable flag

chrome/browser/nacl_host/nacl_process_host.cc

Index: chrome/browser/nacl_host/nacl_process_host.cc
diff --git a/chrome/browser/nacl_host/nacl_process_host.cc b/chrome/browser/nacl_host/nacl_process_host.cc
index 22429b5bc24f04b556af12e8c6947c4ba4409a98..a32d219461c2d0d5e3703039215c5dfd3a91c699 100644
--- a/chrome/browser/nacl_host/nacl_process_host.cc
+++ b/chrome/browser/nacl_host/nacl_process_host.cc
@@ -492,7 +492,9 @@ void NaClProcessHost::SendStart(base::PlatformFile irt_file) {
   // mappable with PROT_EXEC.  Rather than requiring an extra IPC
   // round trip out of the sandbox, we create an FD here.
   base::SharedMemory memory_buffer;
-  if (!memory_buffer.CreateAnonymous(/* size= */ 1)) {
+  base::SharedMemoryCreateOptions options(1);  // size

[Mark Mentovai, 2011/12/01 19:31:16]

Yeah, see, this |// size| is cumbersome. It’d be better to just set options.size
on the next line.

+  options.executable = true;
+  if (!memory_buffer.Create(options)) {
     LOG(ERROR) << "Failed to allocate memory buffer";
     delete this;
     return;