Continuing changes for lpc proxy

sandbox/win/src/sandbox_nt_util.h

Index: sandbox/win/src/sandbox_nt_util.h
diff --git a/sandbox/win/src/sandbox_nt_util.h b/sandbox/win/src/sandbox_nt_util.h
index 83dd7c090e969abfa192fd24fdabc6deaa9dcc2f..4a7323dd5ba1d865a3888d13571b360288a3dad2 100644
--- a/sandbox/win/src/sandbox_nt_util.h
+++ b/sandbox/win/src/sandbox_nt_util.h
@@ -103,6 +103,10 @@ NTSTATUS CopyData(void* destination, const void* source, size_t bytes);
 NTSTATUS AllocAndCopyName(const OBJECT_ATTRIBUTES* in_object,
                           wchar_t** out_name, uint32* attributes, HANDLE* root);
 
+// Copies the unicode string passed in to |out_string|.
+NTSTATUS AllocAndCopyUnicodeString(const UNICODE_STRING* in_string,
+    wchar_t** out_string);
+
 // Determine full path name from object root and path.
 NTSTATUS AllocAndGetFullPath(HANDLE root,
                              wchar_t* path,