Add browser tests for FetchEvent.request.mode/credentials in the service worker

chrome/test/data/nacl/BUILD.gn

 # Copyright 2015 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.
 
 import("//build/config/nacl/config.gni")
 import("//ppapi/native_client/nacl_test_data.gni")
 
 group("nacl") {
   newlib = "//build/toolchain/nacl:clang_newlib_${target_cpu}"
   glibc = "//build/toolchain/nacl:glibc_${target_cpu}"
@@ skipping 10 matching lines @@
     ":irt_manifest_file($newlib)",
     ":partly_invalid($newlib)",
     ":pnacl_debug_url_test($pnacl)",
     ":pnacl_dyncode_syscall_disabled_test($pnacl)",
     ":pnacl_error_handling_test($pnacl)",
     ":pnacl_hw_eh_disabled_test($pnacl)",
     ":pnacl_mime_type_test($glibc)",
     ":pnacl_mime_type_test($newlib)",
     ":pnacl_mime_type_test($pnacl)",
     ":pnacl_options_test($pnacl)",
+    ":pnacl_url_loader_test($pnacl)",
     ":ppapi_bad_get_ppp_instance_crash($newlib)",
     ":ppapi_bad_no_ppp_instance($newlib)",
     ":ppapi_bad_ppp_initialize($newlib)",
     ":ppapi_bad_ppp_initialize_crash($newlib)",
     ":ppapi_bad_ppp_instance_didcreate($newlib)",
     ":ppapi_bad_ppp_instance_didcreate_crash($newlib)",
     ":ppapi_crash_in_callback($glibc)",
     ":ppapi_crash_in_callback($newlib)",
     ":ppapi_crash_in_callback($pnacl)",
     ":ppapi_crash_off_main_thread($glibc)",
@@ skipping 384 matching lines @@
     generate_nmf = false
     destination_dir = "nacl_test_data"
     test_files = [
       "pnacl_nmf_options/pnacl_options.html",
       "pnacl_nmf_options/pnacl_o_0.nmf",
       "pnacl_nmf_options/pnacl_o_2.nmf",
       "pnacl_nmf_options/pnacl_o_large.nmf",
     ]
   }
 
+  nacl_test_data("pnacl_url_loader_test") {
+    output_name = "pnacl_url_loader"
+    sources = [
+      "pnacl_url_loader/pnacl_url_loader.cc",
+    ]
+    deps = [
+      "//ppapi:ppapi_cpp_lib",
+    ]
+    generate_nmf = true
+    destination_dir = "nacl_test_data"
+    test_files = [ "pnacl_url_loader/pnacl_url_loader.html" ]
+  }
+
   nacl_test_data("pnacl_dyncode_syscall_disabled_test") {
     output_name = "pnacl_dyncode_syscall_disabled"
     sources = [
       "pnacl_dyncode_syscall_disabled/pnacl_dyncode_syscall_disabled.cc",
     ]
     deps = [
       ":ppapi_test_lib",
       "//native_client/src/untrusted/nacl:nacl_dyncode_private",
     ]
     destination_dir = "nacl_test_data"
@@ skipping 145 matching lines @@
       "nonsfi/libc_free.nmf",
     ]
     outputs = [
       "${root_build_dir}/nacl_test_data/libc-free/{{source_file_part}}",
     ]
     deps = [
       ":nonsfi_libc_free_nexe",
     ]
   }
 }