Add build and package support to minijail

src/platform/minijail/minijail_unittest.cc

Index: src/platform/minijail/minijail_unittest.cc
diff --git a/src/platform/minijail/minijail_unittest.cc b/src/platform/minijail/minijail_unittest.cc
index 85013c9df4ea40d7d01e25412b40af1926dbafd7..70c712e9e35364b05f4535a623f1d1185598419c 100644
--- a/src/platform/minijail/minijail_unittest.cc
+++ b/src/platform/minijail/minijail_unittest.cc
@@ -34,8 +34,10 @@ class MiniJailTest : public ::testing::Test { };
 TEST(MiniJailTest, TrueJail) {
   TrueEnv *env = new TrueEnv;
   MiniJailOptions options;
-  options.set_env(env);
+  options.set_env(env);  // takes ownership
+  options.set_executable_path("/no/where");
   MiniJail jail;
+  jail.Initialize(&options);
   // This does basically nothing since the options default to false.
   // Only ChangeUser is actually called.
   EXPECT_TRUE(jail.Jail());