XXX test gn format everything

sandbox/linux/BUILD.gn

 # Copyright 2014 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/features.gni")
 
 declare_args() {
   compile_suid_client = is_linux
 
   compile_credentials = is_linux
 
   compile_seccomp_bpf_demo =
-    (is_linux && (cpu_arch == "x86" || cpu_arch == "x64"))
+      is_linux && (cpu_arch == "x86" || cpu_arch == "x64")
 }
 
 # We have two principal targets: sandbox and sandbox_linux_unittests
 # All other targets are listed as dependencies.
 # There is one notable exception: for historical reasons, chrome_sandbox is
 # the setuid sandbox and is its own target.
 
 group("sandbox") {
   deps = [
     ":sandbox_services",
@@ skipping 27 matching lines @@
     "//testing/gtest",
   ]
 
   if (use_seccomp_bpf) {
     sources += [
       "seccomp-bpf/bpf_tester_compatibility_delegate.h",
       "seccomp-bpf/bpf_tests.h",
       "seccomp-bpf/sandbox_bpf_test_runner.cc",
       "seccomp-bpf/sandbox_bpf_test_runner.h",
     ]
-    deps += [
-      ":seccomp_bpf",
-    ]
+    deps += [ ":seccomp_bpf" ]
   }
 }
 
 # The main sandboxing test target.
 test("sandbox_linux_unittests") {
   sources = [
     "services/scoped_process_unittest.cc",
     "services/syscall_wrappers_unittest.cc",
     "services/thread_helpers_unittests.cc",
     "services/yama_unittests.cc",
@@ skipping 13 matching lines @@
     "//base/test:test_support",
     "//testing/gtest",
   ]
 
   if (is_linux) {
     # Don't use this on Android.
     libs = [ "rt" ]
   }
 
   if (compile_suid_client) {
-    sources += [
-      "suid/client/setuid_sandbox_client_unittest.cc",
-    ]
+    sources += [ "suid/client/setuid_sandbox_client_unittest.cc" ]
   }
   if (use_seccomp_bpf) {
     sources += [
       "bpf_dsl/bpf_dsl_more_unittest.cc",
       "bpf_dsl/bpf_dsl_unittest.cc",
       "bpf_dsl/cons_unittest.cc",
       "seccomp-bpf-helpers/baseline_policy_unittest.cc",
       "seccomp-bpf-helpers/syscall_parameters_restrictions_unittests.cc",
       "seccomp-bpf/bpf_tests_unittest.cc",
       "seccomp-bpf/codegen_unittest.cc",
@@ skipping 82 matching lines @@
   ]
   defines = [ "SANDBOX_IMPLEMENTATION" ]
 
   deps = [
     "//base",
     ":seccomp_bpf",
   ]
 }
 
 if (is_linux) {
-# The setuid sandbox for Linux.
+  # The setuid sandbox for Linux.
   executable("chrome_sandbox") {
     sources = [
       "suid/common/sandbox.h",
       "suid/common/suid_unsafe_environment_variables.h",
       "suid/process_util.h",
       "suid/process_util_linux.c",
       "suid/sandbox.c",
     ]
 
     cflags = [
       # For ULLONG_MAX
       "-std=gnu99",
+
       # These files have a suspicious comparison.
       # TODO fix this and re-enable this warning.
       "-Wno-sign-compare",
     ]
   }
 }
 
 component("sandbox_services") {
   sources = [
     "services/init_process_reaper.cc",
@@ skipping 19 matching lines @@
     "syscall_broker/broker_process.h",
   ]
 
   defines = [ "SANDBOX_IMPLEMENTATION" ]
 
   if (compile_credentials) {
     sources += [
       "services/credentials.cc",
       "services/credentials.h",
     ]
+
     # For capabilities.cc.
     configs += [ "//build/config/linux:libcap" ]
   }
 
   deps = [
     "//base",
   ]
 }
 
 source_set("sandbox_services_headers") {
@@ skipping 51 matching lines @@
   #
   #  args = [
   #    rebase_path(in_file, root_build_dir),
   #    "-o", rebase_path(out_file, root_build_dir),
   #  ]
   #
   #  deps = [
   #    ":sandbox_linux_unittests",
   #  ]
   #}
-
   # TODO(GYP) convert this.
   #      {
   #      'target_name': 'sandbox_linux_jni_unittests_apk',
   #      'type': 'none',
   #      'variables': {
   #        'test_suite_name': 'sandbox_linux_jni_unittests',
   #      },
   #      'dependencies': [
   #        'sandbox_linux_jni_unittests',
   #      ],
   #      'includes': [ '../../build/apk_test.gypi' ],
   #      }
 }