PNaCl: Use Chrome IPC to talk to the linker process, instead of SRPC

components/nacl/renderer/plugin/temporary_file.cc

Index: components/nacl/renderer/plugin/temporary_file.cc
diff --git a/components/nacl/renderer/plugin/temporary_file.cc b/components/nacl/renderer/plugin/temporary_file.cc
index 10502ea6cea2da591cd9f88fdc35c6c892a0f9ac..bd942c5bdeb7d4b6d70943170b9d78177e14c9a9 100644
--- a/components/nacl/renderer/plugin/temporary_file.cc
+++ b/components/nacl/renderer/plugin/temporary_file.cc
@@ -62,7 +62,13 @@ bool TempFile::Reset() {
 }
 
 PP_FileHandle TempFile::TakeFileHandle() {
+  DCHECK(file_handle_.IsValid());
   return file_handle_.TakePlatformFile();
 }
 
+PP_FileHandle TempFile::GetFileHandle() {
+  DCHECK(file_handle_.IsValid());
+  return file_handle_.GetPlatformFile();
+}
+
 }  // namespace plugin