Embed a mojo ApplicationManager in content/browser

mojo/application/public/cpp/lib/init_commandline.cc

+// 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.
+
+#include "build/build_config.h"
+
+namespace mojo {
+
+extern int g_application_runner_argc;
+extern const char* const* g_application_runner_argv;
+
+}
+
+#if !defined(OS_WIN)
+extern "C" {
+__attribute__((visibility("default"))) void InitCommandLineArgs(
+    int argc, const char* const* argv) {
+  mojo::g_application_runner_argc = argc;
+  mojo::g_application_runner_argv = argv;
+}
+}
+#endif