Adding a LaunchApp command to Chromedriver

chrome/test/chromedriver/chrome/automation_extension.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 "chrome/test/chromedriver/chrome/automation_extension.h"
 
 #include "base/time/time.h"
 #include "base/values.h"
 #include "chrome/test/chromedriver/chrome/status.h"
 #include "chrome/test/chromedriver/chrome/web_view.h"
@@ skipping 85 matching lines @@
     const base::DictionaryValue& update_info) {
   base::ListValue args;
   args.Append(update_info.DeepCopy());
   scoped_ptr<base::Value> result;
   return web_view_->CallAsyncFunction(std::string(),
                                       "updateWindow",
                                       args,
                                       base::TimeDelta::FromSeconds(10),
                                       &result);
 }
+
+Status AutomationExtension::LaunchApp(std::string id) {
+  base::ListValue args;
+  args.AppendString(id);
+  scoped_ptr<base::Value> result;
+  return web_view_->CallAsyncFunction(std::string(),
+                                      "launchApp",
+                                      args,
+                                      base::TimeDelta::FromSeconds(10),
+                                      &result);
+}