Seperate NaCl switches to their own file.

components/nacl/common/nacl_switches.cc

+// Copyright (c) 2013 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 "components/nacl/common/nacl_switches.h"
+
+namespace switches {
+
+// Causes the process to run as a NativeClient broker
+// (used for launching NaCl loader processes on 64-bit Windows).
+const char kNaClBrokerProcess[]             = "nacl-broker";
+
+// Uses NaCl manifest URL to choose whether NaCl program will be debugged by
+// debug stub.
+// Switch value format: [!]pattern1,pattern2,...,patternN. Each pattern uses
+// the same syntax as patterns in Chrome extension manifest. The only difference
+// is that * scheme matches all schemes instead of matching only http and https.
+// If the value doesn't start with !, a program will be debugged if manifest URL
+// matches any pattern. If the value starts with !, a program will be debugged
+// if manifest URL does not match any pattern.
+const char kNaClDebugMask[]                 = "nacl-debug-mask";
+
+// Native Client GDB debugger that will be launched automatically when needed.
+const char kNaClGdb[]                       = "nacl-gdb";
+
+// GDB script to pass to the nacl-gdb debugger at startup.
+const char kNaClGdbScript[]                 = "nacl-gdb-script";
+
+// On POSIX only: the contents of this flag are prepended to the nacl-loader
+// command line. Useful values might be "valgrind" or "xterm -e gdb --args".
+const char kNaClLoaderCmdPrefix[]           = "nacl-loader-cmd-prefix";
+
+// Causes the process to run as a NativeClient loader.
+const char kNaClLoaderProcess[]             = "nacl-loader";
+
+// Runs the security test for the NaCl loader sandbox.
+const char kTestNaClSandbox[]               = "test-nacl-sandbox";
+
+}  // namespace switches