art: Refactor RuntimeOptions/ParsedOptions

Refactor the RuntimeOptions to be a
type-safe map (VariantMap, see runtime_options.h) and the ParsedOptions
to delegate the parsing to CmdlineParser (see cmdline/cmdline_parser.h).

This is the start of a command line parsing refactor, and may include
more in the future (dex2oat, patchoat, etc).

For more details of the command line parsing generator usage see cmdline/README.md

Change-Id: Ic67c6bca5e1f33bf2ec60e2e3ff8c366bab91563
diff --git a/runtime/runtime_options.cc b/runtime/runtime_options.cc
new file mode 100644
index 0000000..c54461e
--- /dev/null
+++ b/runtime/runtime_options.cc
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "runtime_options.h"
+
+#include "gc/heap.h"
+#include "monitor.h"
+#include "runtime.h"
+#include "trace.h"
+#include "utils.h"
+#include "debugger.h"
+
+namespace art {
+
+// Specify storage for the RuntimeOptions keys.
+
+#define RUNTIME_OPTIONS_KEY(Type, Name, ...) const RuntimeArgumentMap::Key<Type> RuntimeArgumentMap::Name {__VA_ARGS__};  // NOLINT [readability/braces] [4]
+#include "runtime_options.def"
+
+}  // namespace art