Made launcher hidden when kicking off chrome in app mode.

chrome/common/switch_utils.cc

 // Copyright (c) 2011 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 "chrome/common/switch_utils.h"
 
 #include "base/basictypes.h"
 #include "chrome/common/chrome_switches.h"
 
 namespace switches {
@@ skipping 12 matching lines @@
   switches::kNoStartupWindow,
   switches::kRestoreLastSession
 };
 
 void RemoveSwitchesForAutostart(
     std::map<std::string, CommandLine::StringType>* switch_list) {
   for (size_t i = 0; i < arraysize(kSwitchesToRemoveOnAutorestart); ++i)
     switch_list->erase(kSwitchesToRemoveOnAutorestart[i]);
 }
 
+bool IsRunningInAppMode() {
+  CommandLine* command_line = CommandLine::ForCurrentProcess();
+  return command_line->HasSwitch(switches::kKioskMode) ||
+      (command_line->HasSwitch(switches::kForceAppMode) &&
+      command_line->HasSwitch(switches::kAppId));
+}
+
 }  // namespace switches