Add build and package support to minijail

src/platform/minijail/interface.cc

 // Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 // Some portions Copyright (c) 2009 The Chromium Authors.
 //
 // Default Interface implementation
 
 #include "minijail/env.h"
 #include "minijail/options.h"
 #include "minijail/interface.h"
 
 namespace chromeos {
 namespace minijail {
 
 bool Interface::Run() const {
-  LOG_IF(FATAL, !options()->executable_path()) << "No executable path given.";
+  if (!options() || !options()->env()) {
+    LOG(ERROR) << "Initialize() not called or called with bad Env";
+    return false;
+  }
+  if (!options()->executable_path()) {
+    LOG(ERROR) << "No executable path given.";
+    return false;
+  }
   return options()->env()->Run(options()->executable_path(),
                                options()->arguments(),
                                options()->environment());
 }
 
 }  // namespace minijail
 }  // namespace chromeos