Add default Windows manifest to four .gn executables

src/trusted/service_runtime/BUILD.gn

 # Copyright (c) 2014 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//native_client/src/trusted/asm.gni")
 
 source_set("sel_main") {
   sources = [
     "sel_main.c",
   ]
@@ skipping 318 matching lines @@
            rebase_path(outputs, root_build_dir)
   }
 }
 
 executable("sel_ldr") {
   sources = [
     "nacl_test_injection_main.c",
   ]
   deps = [
     ":sel_main",
+    "//build/win:default_exe_manifest",
   ]
   if (is_linux) {
     configs -= [ "//build/config:default_libs" ]
     libs = [ "rt" ]
     ldflags = [ "-pie" ]
   }
   if (is_linux) {
     data_deps = [
       "linux:bootstrap",
     ]
   }
 }