Convert COMPILE_ASSERT to static_assert

util/mach/mach_message_server_test.cc

Index: util/mach/mach_message_server_test.cc
diff --git a/util/mach/mach_message_server_test.cc b/util/mach/mach_message_server_test.cc
index cb97e5ba8dbb2e45c97362372708c227a4b3626b..3d0d8bd76903e74177a03e0f0cc7a00b76c3384e 100644
--- a/util/mach/mach_message_server_test.cc
+++ b/util/mach/mach_message_server_test.cc
@@ -696,8 +696,8 @@ TEST(MachMessageServer, PersistentNonblockingFourMessages) {
   // child_wait_for_parent_pipe_early is used to make the child wait until the
   // parent is ready.
   const size_t kTransactionCount = 4;
-  COMPILE_ASSERT(kTransactionCount <= MACH_PORT_QLIMIT_DEFAULT,
-                 must_not_exceed_queue_limit);
+  static_assert(kTransactionCount <= MACH_PORT_QLIMIT_DEFAULT,
+                "must not exceed queue limit");
 
   TestMachMessageServer::Options options;
   options.parent_wait_for_child_pipe = true;